Speaking of glutathione, may be a lot of people don't know well, glutathione is good reductant, in fact it consists of three kinds of amino acid composition, have a strong oxidation resistance, can restrain melanin, thus make cool-headed pigment minus fade out or disappear.

The Glutathione’s main physiological function is anti-free radical, anti-aging, resistance to oxidation. The body produces too much free radical metabolism will damage the biological membrane, invade life macromolecule...

A new study shows that astaxanthin can prevent diabetic patients with renal diseases. The study found that astaxanthin can protect high glucose levels in the cell. Patients with diabetes are often accompanied by abnormal high blood glucose content, have a high oxidative stress. High blood glucose content and high oxidative stress and diabetes complications such as kidney disease have a contact.

Researchers in Women's college from Pusan, Korea and Japan toyama university said that the eviden...

Manganese is one of the basic raw material of iron and steel industry. At present, the iron and steel industry consume manganese accounts for more than 90% in the total manganese ore consumption, In recent years, as the world steel output continuous growth, the world’s manganese ore demand has also grown dramatically.

The world manganese ore main production state-owned China, South Africa, Australia, Brazil, Gabon, kazakhstan, Ukraine, India, Ghana, Mexico, etc.; The world manganese alloy...

Market of plant extracts is a developing market and has enormous growth potential, in 2005 the global market size of plant extracts at around 33 billion dollars, main plant extract suppliers are from India, and Brazil and China, United States, Asia, Europe is the world's third-largest market of plant extracts. According to United Nations estimates, annual industry growth rates between 10~20%.

Plant extracts export prices have been volatile, prices showed an upward trend in the early 1990s, t...

Currently, there are more than a dozen countries in the production of manganese ore. , South Africa, Australia and Gabon production of high-grade manganese ore, manganese ore grade is generally 44-52%; Brazil, India, Kazakhstan and Mexico the production of medium grade manganese ore, manganese ore grade generally about 35-40%; Ukraine, Ghana and other countries to produce low-grade manganese ore, through dressing, the artificial enrichment only sold as a commodity ore (35%).

The 1970s to th...

Although there is no one can live forever, and no one can stop what age left on the face, but we can retard the rate of aging, delay teh sking aging, wrinkles. In real life, there are many kinds of food can reach the effect, such as narural vitamin E, grape seed, β – carotene and so on, are good antioxidants, adequate intake per day you can achieve this effect. This is the one reason why people used it as cosmetic raw material and become more and more younger now.

In the fight against agi...

We all know that drinking a glass or two of red wine a day is good for health. In fact, that is true. For the Frenchman diet study found that, despite their daily food contains large amounts of animal fat and butter, but fat diet-related incidence of heart disease is not so high, which has a certain relationship with the hibit of drinking red wine. That is very similar to the asian one day one pack of igarettes but little risk of lung cancer. This phenomenon is also considered a puzzling thin...

Manganese is important basic Industrial minerals of bulk raw materials. Manganese is the most basic elements of steel, have a major impact on steel, all the steel and its alloying contains Manganese. Most Manganese perform compound in nature, almost all kinds of ores and silicate rocks containing manganese mineral. The primary products of Manganese including metallurgical manganese ore, manganese powder, manganese carbonate powder, chemical oxide manganese powder manganese dioxide powder and ...

With strong stimulus in the outside world (such as microbial infection, trauma, exposure to antigen, etc.), skin will show the symptoms of swelling and pain medicine called inflammation. Humans as early as in thousands of years ago, recognized that anti-inflammatory effect of aloe. In recent years, experiments of tretinoin manufacturer prove to have a strong inhibitory effect of aloe on the antigenic and allergenic compounds induced histamine release, very effective for the treatment of acute...

The plant extract industry is an intermediate industries, which are essentially within certain technical content of the pharmaceutical raw materials supply industry. Its development is mainly affected by the impact of the government's macroeconomic policy, the downstream product and international market changes. The current situation, these three aspects of the environmental factors are favorable in the main, which greatly promoted the development of the industry.   

In 2000 the Chinese gove...

Billions of years ago, nickel formed in supernova explosions, and that is unique in nature have a high enough temperature and pressure conditions for the formation of nickel atoms. Nickel is the fifth most abundant natural element on Earth, nickel ore can be foundin the meteorite, in depths and surface of the Earth. The nickel content in the natural environment with the different geographical location were significantly different.   

Like other metals, nickel, exist in nature in the form of ...

The most common side effects of astaxanthin is a harmless natural pigment changes, such as skin or stool color with a little orange. Whether humans or animals, even the intake of large doses, also no toxicant effect could be found. In addition, other less common side effects include decreased blood pressure and hormonal changes and so on.  

Astaxanthin is used by many as animal feed additives, it is also the crab, shrimp, lobster and salmon similar natural pigment of red orange. Astaxanthin...

Resveratrol is a compound found in many plants. It is also known as phytoalexin because plants can be naturally occurring antibacterial substances against bacteria and fungi. Plant containing resveratrol include grapes (grape skins), raspberries, mulberries, blueberries and cranberries, etc.. Peanuts, certain pine and Japanese Polygonum Weeds also contain resveratrol. Many people believe that resveratrol has anti-aging effect as pharmaceutical raw material, that some of the extracts from Poly...

Metal silicon (Si) is the industrial purification of elemental silicon, mainly for the production of organic silicon, preparation of high purity semiconductor materials and the preparation of special purpose alloys. China is the world's leading silicon metal origin, Chinese silicon metal production to 95-100 million tons in 2007, silicon metal consumption capacity of more than 250,000 tons, but in recent years, demand for silicon metal in China are also increasing, consumption the proportion ...

Biotin, also known as vitamin H, belongs to the class of B vitamins, is a water-soluble sulfur-containing vitamins. The natural state is colorless needle-like crystals, soluble in water and not soluble in ethanol, is quite stable at room temperature. It is necessary for the animal's body to maintain normal physiological function of low molecular weight organic compounds, animal indispensable nutrients. Biotin is widely distributed in plants and microorganisms in vivo, such as wheat, brewer's ...

Plant extracts are using plants as raw materials, after extraction separation process of physical chemistry, gets to the concentration of one or more active ingredients in plants, without changing its structure and formation of effective components of the product. Plant extracts generally belongs to the intermediate product, current use is very widespread, mainly used in pharmaceuticals, health foods, such as tobacco, cosmetic raw materials or accessories. According to the plant's components ...

The ancient Egyptian, Chinese and Babylonians had ever used siderite to produced rtifacts which contains high nickel. People in Yunnan produced the copper-nickel alloy containing high nickel, as called bu European "China Silver". In 1751 Swedish mineralogist Cronstadt (AFCronsteclt), preparation of metal nickel with the method of separation. The metal nickel is used extensively for social and economic development, more than one hundred years of history.

Nickel has good mechanical strength an...

Biotin, also known as vitamin H, coenzyme R. It is a sulfur-containing water-soluble vitamin, and is widely distributed in animal and plant tissues. Biotin also called biocytin, it is the carrier of carboxyl groups in the carboxylation reaction of many ATP. Animals lack of biotin can cause skin diseases and hair removal. Egg proteins contain biotin and avidin protein closely. So if you are eating a lot of raw eggs, can impede the absorption of biotin, so as to cause biotin deficiency. In norm...

Resveratrol is a polyphenolic compound, and the plant is its only source of food. About more than 70 kinds of plants that can produce this kind of material used to resist fungal and bacterial pathogens attack. There are varying amounts of resveratrol in all of these plants .

Resveratrol sources of data can be traced back to 1940, Japanese scientists isolated from the compound of veratrum album. Polygonaceae plants in Japan also found resveratrol. However, this compound truly become a well-kn...

"Silicon metal" (also known as industrial silicon) is a commodity name show up in the mid-1960s. Its emergence and the rise of the semiconductor industry. At present, the international common practice commodity silicon into silicon metal and semiconductor silicon. Silicon metal into quartz and coke in the electric furnace smelting products, the silicon content of the principal component (In recent years, with 99.99% of the Si content in the silicon metal) in about 98%, the remaining impuritie...

Human health is heavily dependent on the body to control free radicals, reduce oxidative tissue and DNA damage. Many human diseases and the aging process are related to free radicals, although they are not the only factor to these diseases, but the radicals makes the body more sensitive to the pathogenic factors or to inhibit the body's own defense and repair processes, so that these diseases are more susceptible and exacerbate these diseases are related to free radicals: cancer, aging (inclu...

Chia seed is considered to be "Indian long-distance food". And the warriors of the ancient Aztecs feed on the chia seed when in battle. I am a runner, and I consumption of chia seed to enhance stamina and endurance running in the mountains, and hang on for several hours several times. And this is the chia seed's initial function.

The 100g Hungariana promoter contains calories is 490kcal (light work of adult males need 10030kcal /day, light work of adult women need 8800kcal / day ). This sho...

As an important industrial raw materials, manganese and manganese products are increasingly widespread used in the fields of metallurgy, chemicals, electronic materials, light industry and even agriculture and animal husbandry, which has become the become an indispensable social and economic development of strategic resources. Actively explore the EMM new application, explore and study the direction of electrolytic manganese metal deep-processing and technology, and explore the new entry poin...

Three amino acids in the formation of glutathione, it is a small molecule in the body. Each cell of the body containing these amino acid products. The body's immune system benefits enormously from the glutathione.We can take use watermelons, asparagus and other fresh vegetables and meat to produce the amino caids in cell. Glutathione in addition to these effects, but also can whiten skin color safely and effectively.

If you pay attention to the photos of top models’ childhood, you will fin...

Recent export performance of plant extract products is particularly in traditional chinese medicine products, and it is the most rapid development of such products, especially in 2011. For example, the export value of plant extracts is $ 1.13 billion, an increase of 47.0%; export volume of 42,000 tons, an increase of 14.9%; the average export price of 26.8 U.S. dollars/kg, an increase of 28.2% can be described as the volume and price both increase.  

In addition, the import growth rate of t...

Using sheet metal manganese as raw materials, in the medium of inert gas or water make it broken by the method of mechanical shear, impact, extrusion, grinding and other physical effects, then via air classification or sieving to achieve manganese powder.

Traditional manganese powder processing equipment are ball mill, high pressure roller mill and vertical mill etc. Rupture with the airflow pulverization technology introduction and independent development, high-speed jet mill as a new type ...

Oxidative damage to the organism is mainly manifested in the destruction of lipids, proteins and nucleic acids. Lipid due to the destruction of the free radical chain reaction, resulting in biofilm structure and function change; protein oxidation is very sensitive, especially the sulfur amino acid; bases and pentose in DNA molecules are easily oxidized position, the oxidation can lead to DNA breaks, base degradation and protein cross-linking, making the genetic material to mutate or cause cel...

Along with the increasingly popularize of healthy life, red wine has becomed the tendency of world's consumption of alcohol. More and more fashional people and leader trend to taste  red wine, enjoy the healthy life which is brought by the red wine.

It is well known that the red wine can make beauty. But not all the red wine can reach the effect. The resveratrol in the red wine is the real one that can make beauty which has the antioxidant function. This is a good component to condition the ...

Activity of silica powder (coupling agent) filled natural rubber, butadiene rubber, rubber compound, the powder is easily dispersed, the performance of the mixing process, rolling and extrusion is very good, and can increase the curing rate of vulcanizates for rubber to enhance the viscous effect, especially ultra-fine grade silica powder, replace part of the silica fill in the rubber compound, are very good role for improving the physical indicators of the products and reduce production cost...

Vitamin H, also known as biotin, a water-soluble B vitamins. Vitamin H is the body's fat metabolism and other important coenzyme of the reaction of carboxylic group, is also a livestock growth and development essential to a biological catalyst. It mainly used for medicine, nutritional additives, feed additives. In recent years the international market demand, its prices are also soaring, once reached more than 3000 U.S. dollars per kilogram of high-priced.

Vitamin H in the feed additive, med...

Plant extract refers to the use of appropriate solvent or method from plant (plant part or as a whole) as raw material extraction or processing of substances that can be used to improve health or other purposes.

The plant extract industry is developed in the last 10 years, is the chief in the pharmaceutical, fine chemicals, agricultural sector between the edge of the industry. Its definition is stated as follows:

The plant extract is based on plants as pharmaceutical raw materials in accord...

Nickel is a traditional raw materials, widely used in modern technology and industrial areas. Most of the nickel used in the metallurgy sector, the production of stainless steel and various alloys. Containing nickel-iron alloy excellent performance in 1889 for the first time since gradually developed more than 3000 kinds of nickel alloys, nickel application involving more than 30 million.

(1) electric vehicle nickel metal hydride and nickel cadmium batteries are nickel. Research and use the ...

Natural astaxanthin is the strongest anti-oxidants ever discovered in nature, and is the only one can get through the blood-brain barrier of a carotenoid. Only algae, yeast and certain bacteria can produce astaxanthin. The astaxanthin in nature is mainly generated by the plants and microalgae. The animals can not synthesize carotenoids, they only can get them from plants or algae in food chain. The molecular structure of astaxanthin and β2-carotene are very similar, but vert different in che...

Do you know glutathione to promote the role of the immune system healthy? This means that the amount of glutathione in human cells has a direct impact on the number of right to resist the virus and reduce disease. The body's immune system is very complex, difficult to make it clear that only one article. The latest studies have shown that glutathione is an effective nutritional supplements can boost the immune system. Here I will share the results of these studies by glutathione supplier.

Di...

Powder metallurgy forming technology (pressing of metal powder, metal injection molding) as an application of a wide range of precision forming technology, with little or no chip processing, high material utilization, clean and efficient manufacturing process, low production cost advantages, and can produce complicated shapes and difficulties in processing the product. Powder metallurgy technology through a flexible formula achieving part of the unique properties of materials, especially suit...

Vitamin H (Biotin), also known as Coenzyme R, which is a water -soluble B vitamins, and is  is a colorless crystalline powder. Nature vitamin H is widely exist in the kidney, liver, pancreas and other organs of the animals as well as egg yolk, yeast, milk. In recent years, the international market demand for Vitamin H is continuously strong growth, which push the production. The increase in the production and export of vitamin E, which shows bright maket prospects.

Vitamin H is mainly used i...

Grapes account for about 1/4 of the world 's fruit production, we can say is the world 's favorite fruit. Grape ripening season, and now to face a wide variety of different colors of the grapes, you know what kind of high nutritional value?

Global grape thousands, and in general can be divided into two major categories of wine grapes and table grapes. More Chinese in addition to the Kyoho, Muscat, Xinjiang horse breast grapes, seedless grapes, white milk grape Hebei, Shandong, longan grapes ...

The data show that the world's proven reserves of nickel basis of approximately 69 million tons, the total resources of 148 million tons, 72.2% of the basic reserves of lateritic nickel ore, 27.8% for nickel sulfide ore. Mainly distributed in Australia, Cuba, New Caledonia, Canada, South Africa, Indonesia and Russia and other countries. At present, the world 's nickel resources, the degree of concentration is very high, and six nickel production enterprises accounted for more than 70 percent ...

Engaged in technology development for 11 years, has been studying the effectiveness of a variety of ingredients can bring the real effect of the skin in the cosmetics industry, I have done the trial of the efficacy of cosmetics materials to a female friend here, I talk about this experienced several years of R & D of the tretinoin products:

One of my female friend, 35 -year-old, thin, dry skin, skin is more sensitive than the white, color, his face has more wrinkles, I gave her a 0.01% treti...

In recent years, the rapid development of the emerging pharmaceutical raw materials market has attracted extensive attention in the global pharmaceutical industry, its rapid growth and huge development potential, to attract investment interest of many multinational pharmaceutical companies. The IMS report shows the number of emerging pharmaceutical market from the past 7 to 17. China is still the largest emerging market, Brazil, Mexico, India, Russia and other markets followed, showing the hu...

Boron is an important chemical raw materials. The main purpose of the boron is used in the production of borax, boric acid, boron powder and other compounds, these borides are widely used in many sectors of the national economy.

Aspects of the building materials industry, glass industry is the largest user of the Borax. By adding a certain amount of borax glass production can enhance the thermal stability of the glass, increases the UV transmission rate and improve the mechanical properties ...

Eye fatigue is a common disease of eye, it is caused by dry eyes, eye astringent, eye soreness, blurred vision and even vision loss which directly affects people in working and living. When we concentrate to see the computer screen in usually, the eyes blink is reduced which resulting in tears secretion corresponding decrease, at the same time flashing screen is strongly irritating to the eyes caused visual fatigue. It will lead to corresponding parts of the neck, shoulder pain, but also lead...

Silicon powder has variety fuction, and widely used in dairy life and industrial production. Silicon metal powder is of very high volue, therefore , studing and understanding the funciton of silicon metal powder, better make use of it, has a signifacance on the prisent silicon metal industrial.

Silicon metal powder, also known as silica fume. Ferroalloy plant or silicon metal plant or industrial silicon plant in the production process at high temperature with the exhaust to escape the smoke ...

The protein is an important part of all living cells. Organizations such as bone, muscle, cartilage, skin and blood composition and repair, enzymes, hormones and other body necessary to compound synthesis, are inseparable from the participation of the protein. And other important thing is that the protein can not be stored in the body, the body daily dietary intake of a sufficient amount of protein.

Amino acids are the building blocks of protein molecules, a total of 20 species in nature. Me...

Biotin, also known as vitamin H, coenzyme R, also belong to the vitamin B family, it is the necessary material for the synthesis of vitamin C, and it is also the the essential substance of the normal metabolism of fat and protein. It is the crystal that colorless and long needle, with the parallel combination of urea and thiophene ring, and with the valeric acid side chain, can be dissolved in hot water, insoluble in organic solvents, and keep rather stable in normal temperature, but the high...

The international economic continous downturn, especially the European debt crisis hit the price of drug and pharmaceutical market. As the API exporter, the phamaceutical industrial suffers a lot, not only on the export amount, but also on the export price of partial pharmaceutical raw material. The performance of different pharmaceutical material appears bigger differentiation.

The issue has always been lingering overcapacity, rising costs, coupled with new contradictions of international raw...

Although the application of pure cement can be made of compressive strength up to 100 MPa HPC will be much easier, but using silicon powder. Preparation strengths exceeding 100 MPa concrete, the use of silicon powder is almost indispensable. silicon powder in the concrete from the filler material and ash materials. The use of silicon powder, which greatly reduces the pore size in the hydration of the paste to improve the pore size distribution, so the strength and the permeability decreases. ...

Previous studies have found that there is a phenolic compound resveratrol in skins of red grape and grape seeds. Resveratrol is a natural antioxidant with anti-radiation effect. The astringency of grape skin and hard texture of grape seed makes people can not eat these beneficial ingredients. Process of wine making fully uses these beneficial parts of grapes. So there are abundant resveratrol in the wine.

The pharmaceutical raw materials suppliers claim that the mice test results show resver...

The crushing process of t ultrafine metal powder is very complicated. Especially for ultra-fine grinding flammable and explosive materials, if they are crushed into micron level, the specific surface area will increase and the security issues in crushing process become very important. In general, security of ultra-fine grinding includes three aspects for metal powder supplier: production safety, product quality security and storage security in transporting period.

Production safety is relate...

The main treating methods for hair loss are hair loss products, cultivation of hair follicle cells, surgical transplant surgery, physical therapy and weaving hair replacement. The follicle cells cultivation use the cell biotechnology and molecular biology techniques. It has a broad application prospects, but there is no clinical breakthrough. Surgical autologous hair transplantation needs the high cost. Its effect is significant different with the germinal growth speed. It also has the non-re...

Diarrhea refers to the frequent bowel movements. It means the frequencies are more than 3 times a day, daily weight is greater than 200g or moisture content is more than 80%. Sometimes it is companied with mucus, blood and undigested food. Chemotherapy-related diarrhea is the most common complication for cancer patients during chemotherapy period. The typical clinical manifestations are the painless diarrhea or accompanied by mild abdominal pain during chemotherapy. It is several times a day ...

Powder metallurgies have unique chemical compositions, mechanical properties and physical properties. These properties can not be obtained by traditional casting methods. Porous, semi-dense or fully dense metal materials can be made by powder metallurgy technology, such as oil bearings, gears, cams, guide bar and tools. It is a little or non cutting process.

Powder metallurgy technology can minimize the alloy composition segregation, the elimination of coarse, uneven casting organization. It...

At present, there are three kinds of biological sources of artificial astaxanthin: the extracts from aquatic products processing industry, phaffia yeast and haematococcus pluvialis. Herein, the astaxanthin content of aquatic products extracts is lower and it has high extraction degrees. So it is not suitable for wide-range production. The astaxanthin content of artificial phaffia yeast is only 0.40%. Compared to the two sources, astaxanthin content of haematococcus pluvialis is 1.5 to 3.0%. I...

Glutathione can be produced by body or just obtained from food. It is nutrient to help the body to prevent various diseases. Because it can provide many health benefits, some people take these health care products to help improve the health status. While most people have very good tolerance of glutathione, it has some certain side effects like the other nutritional supplements. The most common side effects are shortness of breath, itching, and allergic symptoms. In addition, taking glutathion...

Nano-metallic materials include nano-metal powders and nano-structural metallic materials. According to the chemical reactions, preparation of nano metal powder can be divided into two kinds of physical and chemical methods. Physical method includes plasma, wire electrical explosion method, laser induction complex heating evaporation method and high-energy ball milling. Chemical method includes reduction, electrolysis, and carbonyl method.

Plasma method is to use the plasma to have melting, ...

Biotin injection is a very popular method for wrinkle removal. It is not a surgery method for removing wrinkles. It is characterized by simple operation, relatively fast recovery, accurate wrinkle removing and quick results. That is one of the reasons for biotin-wrinkle injections to become a most popular method among a large number of winkle removal methods.

Biotin wrinkle application areas are still very common, such as 8 to 60 year’s old age group for both men and women. Loose skin crow...

At present, Chinese plant extracts manufactures have the capability in technology development and innovation. The main features are the high planting level, skilled operation of extraction and separation unit, flexible use and rational combination of various technologies and the strong technology development capabilities. They have strong production capacities from the ordinary pharmaceutical raw materials plant extract to active ingredients of natural plant extract. They can have extract pro...

In the process of smelting ferrosilicon and industrial silicon, there are micro silicon flue gases. Thousands of ferrosilicon and industrial silicon furnace can produce about annual 250,000 tons of silicon powders. But there are only a few factories are equipped with dust removal equipments. They can only trap less than 50,000 tons of silica fumes. The rests are directly discharged into the atmosphere. They cause both pollution on environment and huge economic losses. Flue gas treatment of fe...

Astaxanthin is a red pigment widely presented in the organism. Although the word astaxanthin is not commonly used in daily life, astaxanthin exists in many kinds of food. Red colors of most crustaceans such as shrimp, lobster and crab are due to the accumulation of astaxanthin. Some flesh color of fish such as salmon is also caused by astaxanthin accumulation. The astaxanthin suppliers show that colors of well know ornamental fish are the results of accumulation of astaxanthin.

A lot of mate...

Since monoclonal antibodies had been prepared in the use of mouse hybridoma in 1975, monoclonal antibody technology has made outstanding contributions to life science research and medical practice for nearly 30 years. It has become one of the pillars of the modern biotechnology industry. However, despite the monoclonal antibody to promote revolution in biological diagnostic techniques, pharmaceutical raw materials suppliers haven’t achieved any great progresses of monoclonal antibody in the...

With the rapid development of national economy, metal powder coatings are increasingly applied in outdoor. As a protective and decorative powder coating, its weather resistance and durability has also aroused more and more attention, especially for the coating of ceiling, wall panels, drinking fountains, air conditioners, washing machines and aluminum. They will have a series of changes in natural environment. Its specific performances are glossy declining of bronze powder (FCu 663), dim colo...

Blacking hair shampoo mainly relies on p-phenylenediamine, m-phenylenediamine, lead acetate and other hair colorings. The vinegar-soaked lead combcan make hair black. Lead acetate has highest contents in many blacking hair shampoo. The colorings do great harm, on human body. They may cause dermatitis, carcinogenic, teratogenic and eczema. Adding it directly into hair shampoo will do great harm to the body. The officials have banned to use the addictives. And the formal cosmetic raw material s...

Currently, production technical level and product detection technologies of Chinese plant extracts industry have been able to adapt to requirements of international extracts market. And large plants extracts factories have the ability to extract production and product quality control basing on the relevant standards or enterprise standards of developed countries. There are several hundreds of extract items. The representative extracts species whose raw materials are Chinese herbal medicines a...

Among restored silica fume manufacturers, Swedish companies stay in the forefront. As early as 1911, Sweden began to use silicon ore and mixtures of coke and limestone for steelmaking in the ring kiln. This technology began to be applied in powder metallurgy and welding industry in 1936.

With the continuous improvement and expansion of silica fume, there are higher requirements for quality of restored silica fume. So metal powder supplier made the hydrogen secondary fine reduction treatment ...

Free radical is an important factor to cause damages of cell, tissue and organ and lead to aging. Glutathione is most important antioxidant for free radical scavenging in human body, which can delay the aging process. Glutathione is the master antioxidant. If people want to have health and longevity, they must find ways to increase glutathione levels. The high concentration of glutathione indicates good health and longer lives. The low glutathione concentration often prompts the disease and e...

Metal magnetic materials such as iron, cobalt, nickel, etc. are extremely important absorbing materials. They can make up for shortcomings of large proportion and imperfect high-frequency characteristics of ferrite magnetic materials. Bur such metal powder absorbing materials have the following disadvantages: prone to aggregation and poor single dispersion of the system. They impact seriously on absorbing microwave properties of the powders. Meanwhile, their oxidation resistance and acid alka...

At present, Argentina, Mexico and Bolivia are planting chia seeds. Chia seeds, corn, soybeans and beans belong to summer autumn crops in Argentina and Mexico. They have competitions in farmlands. In Bolivia, chia seed is planted in autumn and winter. It is planted after the harvest of other crops. It fights for lands with wheat, sunflower and sorghum which grow in winter.

People will know where to find chia seeds if they go to tropical and subtropical regions. The growing season is not inter...

Tretinoin is a group of compounds which has similar chemical structures with vitamin A. It is divided into two kind of natural and synthetic. Medicinal tretinoin is chemically synthesized. Since the tretinoin is put into markets, a large number of clinical data shows that it has a very good efficacy in many skin diseases and psoriasis. The cosmetic raw material suppliers have a lot of research works in psoriasis treatment and its functional mechanism.

By using a variety of retinoic acid in e...

Medicinal raw materials of Chinese medicine preparations require the standardized pretreatment of herbal or medicine. While the vast majority of extract enterprises use original herbs with index components. It is more convenient and easy. Because plant extract manufacturer participates in international competition, so there are stringent requirements for the basic sources of raw materials, harvesting season and applying regions. For synthesized raw materials of western medicine, regardless of...

Bronze powder’s raw material is copper-zinc alloy. It is a metallic pigment with scaly structure, floating performance in bonding compound, gold luster and pigment nature.  It is produced in special machining and surface chemistry. The bronze powder is a metallic pigment. If the gold oil or vanish are added in bronze powder (FCu 663), the colorful gold oil and gold lacquer will form. It is widely used in the printing, textile, printing, construction, decoration, craft jewelry, metal sculptu...

Now women are beginning to use cosmetics products. The cosmetics they use are changing. The cosmetics have many side effects. Many chemicals components in skin care products accidentally put the beauty into a disfigured. Astaxanthin is derived from raw material of natural marines. So its side effects in human body are small. And it is easy to be accepted by the body.

The astaxanthin supplement can effectively suppress the production of melanin up to 40%, and can significantly reduce the prec...

Nitrites in food are mainly from two aspects: the first one is food additive and another source is the nitrogen fertilizer. The attractive color of meat products is formed by nitrite. Nitrite can have reactions with hemoglobin in the meat. It forms pink color that can increase appetite and flavor of the meat. In addition to become color agent for meat, the nitrite also plays a preservative role. It is mainly for the sausage, ham, luncheon meat and other foods. Chinese provisions require that ...

Non ferrous metal powder refers to the metal powder and alloy. It doesn’t contain the ferrous metal. According to the classification of iron and non iron, it means metal powder and alloy powder excluding ferrous metal. The difference between the two classifications is only about chromium and manganese. Among nearly 70 kinds of elements of non-ferrous metals, the metal powder products with important application account for about 1/3.

The copper powder can be used as raw materials of powder ...

Whelk is also known as acne pimples and acne. It is a hair follicles sebaceous chronic inflammatory disease. Most people think that its etiology is closely related to the androgen, the sebaceous glands and hair follicles microorganisms. In puberty, the androgen secretion increases and it will lead to increasing of synthesis and excretion of sebum. It also forms the keratosis proliferation of upper hair follicle, resulting in clogged pores. Then the fat suppository emerges.

In addition, genet...

In 3500 BC, chia seed became one of main foods for Aztecs. Chia seed can be used alone as a food. It can be eat blending with other grain. The Indians will drink the chia seeds which are soaked in water where in water. Sometimes, they made it into powders and squeezed it into the oil as staple foods or medicines.

The Aztecs believe that the medicinal value of chia seed is very high. Currently retain records of use chia seed in treatment of many diseases, and sometimes alone use chia seed, an...

Chip multilayer ceramic capacitor is one of the most important electronic components in circuit. Multilayer ceramic capacitor is connected together by more than one single-layer capacitances. It is composed by inner electrode, dielectric material and terminal electrode. Copper has small resistivity and its electro-migration speed is slow. It also has an advantage of inexpensive price. Metal copper powder is the inner electrode of MLCC. It should have the following characteristics: good disper...

Astaxanthin is a natural carotenoid with higher antioxidant activity. It is mainly used in the aquaculture industry. With economic development and health concerns, especially the increase in age-related degenerative diseases, there are more demands for ingredients of carotenoid in improving antioxidant and immune functions. As a   food ingredient and dietary supplement, astaxanthin has more widely applications.

Among antioxidant functional food ingredients, there are many researches on β-ca...

Global supply market value of resveratrol is $ 50.2 million. Among them, 70% is used in the U.S. dietary supplement market. Europe will continue to maintain its status of the world's second largest resveratrol market. While the Asia-Pacific region has a fastest development, especially in markets of Australia and New Zealand. However, resveratrol manufacturer declares that global market suffers the distress of misleading claims. It will have certain constraints on hot development scenarios of ...

Pre-alloy powder can be used as the binder of bit matrix. Compared with single metal powder in mechanical mixture, its superiority is reflected in the following areas: mechanical properties, the holding force of matrix alloy on diamond, oxidation and dirty of metal powder.

If the bonding metal is made of pre-alloy, the pre-alloy powder has a single melting point; its melting point can be controlled by adjusting the composition formula proportion and choice. Pre-alloyed powder than mechanical...

There are 200 million Chinese people who are suffering from hair loss distress. They are facing head crisis. The incidence of young male hair loss is more than 10 times than that of 20 years ago. And it shows a trend of younger age. While at the same time, more and more women also join the army of hair loss. The vast majority of hair loss patients are unwilling to go to hospital for treatment. They choose to use drugs and cosmetics material with special effect. So there are numerous advertise...

Dietary fiber is mainly from cell walls of plants. It contains cellulose, hemicellulose, resin, pectin and lignin. Fiber plays an important role to maintain a healthy digestive system. And adequate intake of fiber can also prevent cardiovascular disease, cancer, diabetes and other diseases. Fiber digestion wall can clean digestive walls and enhance digestive function. It can dilute and accelerate carcinogens and toxic substances in food. It protects the fragile digestive tract and has colon c...

Boron nitride powder is a white, insoluble and high temperature resistance material. It has futures of lubrication and easily absorbing moisture. It is composed of nitrogen atoms and boron atoms. The crystal structure is divided into hexagonal boron nitride powder, close-packed hexagonal boron nitride and cubic boron nitride powder. Boron nitride powder can be used as lubricant, electrolysis, resistance materials, additives and high temperature insulating material. And it can also be used as ...

Fishtail lines refer to the wrinkles between eyes and temples on people. Generally it forms due to the dry wrinkles and aggravation of expression lines. But the genetic factor will also have a great influence on the formation of wrinkles. The formation of fishtail lines is due to neuroendocrine dysfunction, decreasing of protein synthesis rate, the decline or loss of fiber cell activity of dermal layer, reduction and fracture of collagen fibers. It leads to deterioration of skin elasticity an...

Resveratrol can be very effective in promoting metabolic rate. After taking it, people will feel that it is particularly vulnerable to be hunger and the digestion is particularly fast. The frequency of going to toilet will significantly increase. The body feels particularly relaxed after detoxification and the skin is more and more soft and smooth. Resveratrol inhibits the intake of calories. It will completely burn the redundant cellulite and promote the level of metabolism. Meanwhile, it he...

Disposal of condened silicafume refers to the collection of condened silicafume in the production of industrial silicon or Si-Fe alloy whose silicon content is greater than 75%. It is a comprehensive utilization process. The condened silicafume is the particles from oxidation and condensation of a large number of high-temperature SiO and Si gas in production of industrial silicon or Si-Fe alloy whose silicon content is greater than 75% greater. It is also known as silicon powder.

Smelting 75...

The protein is a main ingredient of cells, such as human blood, skin, hair, muscles and bones. It is a component in manufacturing hormones, enzymes, nucleic acids, immune system and cellular messenger. It can repair human cells. Cells of human issues are always in new lives and continue to be disrupted. The newborn raw material for repairing cells is protein. If the protein synthesis is equivalent to decomposition, the protein is in a constant state in human body.

The amino acid balance in t...

Currently, pharmacogenomics is considered as the most promising applied research. It can predict the clinical therapeutic efficacy and toxicity. Recently, studies show that the body disposal process of topoisomerase I inhibitor irinotecan is determined by the pharmacogenetics. And the pharmacogenomics features can predict the risk of serious toxicity on patients. But it can not explain all the reported toxicity or alleviation situation of irinotecan therapy on tumors. In fact, irinotecan pric...

The vast majority of Chinese electrolytic enterprises are built in southwest China. It is because that most of Chinese manganese resources are in southwest China, such as Guangxi, Hunan, Guizhou, Chongqing and Yunnan provinces. These areas are also rich in power resources and the price is relatively cheap. The preferential policies for the development of China's western region also created very favorable conditions for development of manganese powder. So manganese powder industry have a rapid...

Astaxanthin is a non-vitamin A carotenoids. It has multiple physiological effects, such as strong oxidation resistance and anti-tumor effects. It is widely used in the fields of food, medicine, cosmetics and feed. In nearly 10years, China began the study of astaxanthin and made rapid development.

The protective effect of astaxanthin on the body is mainly due to its antioxidant activity. The cosmetic raw material astaxanthin is a chain breaking anti-oxidant and has more lively and electronic ...

As a new emerging industry in nearly 10 years, Chinese plant extracts industry lacks of a complete set of policies and regulations. The entire industry lacks of supports from scientific research strength. The majority of plant extracts products do not have uniform quality standards. Meanwhile, the national pharmacopoeia and industry standards have not yet been equivalent with developed countries. The plant extract manufacturer has an unclear understanding of quality standards. They are mainly...

Since the mid-1980s, resources scarcity and environmental degradation promote the recycling of renewable resources including cobalt and nickel in advanced industrial countries. With the implementation of relating laws and regulations, China establish principles of minimize waste generation and the polluter pays for governance obligations. The waste recycling guidelines that producers and consumers bear the responsibility for cost of recycling and recovery officially start.

In recent years, r...

Biotin is a necessary water-soluble vitamin for growth of human and animals. In 1901, scientists isolated biotin from the yeast culture medium and proved that it can promote the growth of microorganisms. In past, people generally believed that biotin was widely present in the feed and can be synthesized by bacteria in animal gut, so it was sufficient to meet the needs of the animal growth. It was no necessary to add it in dietary. In production practice, they are many biotin deficiency situat...

Resveratrol is an effective antioxidant produced by some plants. It can resist the pressure and influence of the environment. Perhaps the producer of resveratrol is the grapes. Grape skin can produce a lot of resveratrol and fight against fungal diseases and sunlight damage. Therefore, the wines have highest content of resveratrol which are incomparable in any other natural food. Resveratrol manufacturer is optimistic about its further prospect.

Adding resveratrol in the diet of yeast, fruit...

The silica powder is an important raw material for the production of polysilicon. Silica powder reacts with anhydrous hydrogen chloride in a fluidized bed reactor. It generates trichlorosilane. After further purification of SiHCl3, it is restored and deposited to polysilicon in hydrogen. Polysilicon is the main raw material for solar cells of photovoltaic industry. In recent years, with sustained tension of global energy, it makes developing solar energy became the focus of world's energy str...

Astaxanthin is mainly present in the organisms groups of aquatic animals, algae, fungi and bacteria. These organisms are potential sources of astaxanthin. Chemical synthesis of astaxanthin has become a reality. But which one is more economical and efficient?

Synthetic astaxanthin is more difficult. And most of them are the cis-structure. In the body, it can not be converted into the natural trans configuration. Trans astaxanthin is approved for aquaculture additives, and not allow any chemic...

Bulk drugs export momentum which is based on low-price competition has slowed down last year. Export volumes of 40% of the varieties in China decline. The industry believes that, bulk drugs exports basing on low-price competition can not be sustained. The increasing cost pressures, the external economic environment and the increasing uncertainty about the prospects of bulk drugs exports make the situation worse.

Industry of pharmaceutical raw materials is currently facing more challenges tha...

The dust adheres to the outer wall when dusty gas goes though the bag. The air is discharged into the atmosphere through the bag, the pipe and induced draft fan. Solenoid valve which is installed in the entry channel of compressed air is opened every 10min. The compressed air goes into the bag and shakes off dusts in outer wall of bags.

Due to the low intensity of paper bag used in dust removal device, it is easily damaged when the compressed air drum. Then the nickel powder goes into the at...

Calculating by pure products, currently the global market demand of biotin is about 125 tons. Among them, the demand for food and cosmetic medicine is about 20 tons. And the demand for feed is approximately 105 tons. A total Chinese export of biotin was about 115 tons in 2010. Due to the reasons of cost pressures, international biotin supplier has discontinued or reduced its production, while the production capacity of Chinese biotin has reached more than 200 tons.

Biotin demands are small. ...

Huperzine A is a new active substance extracted from natural plant huperzia serrata. It can enhance the memory function. The huperzia serrata can inhibit the spontaneous activity of mice and against increasing activity induced by morphine in mice. Meanwhile, it inhibits the enraged reaction in mice evoked by electrically and enhances effects of sodium pentobarbital which is a central inhibition drug. It has a central sedative effect. Plant extract manufacturer isolates huperzine A from huperz...

Currently, production costs of manganese powder are continued to be declined. The unit cost of finished manganese product has reached the best level in the history. Meanwhile, the production of Chinese finished manganese powder also reaches a new historical record. Due to no inventory of manganese powder, sales volume is not the highest. But because of the low cost, the profits of many companies are still good.

The main reasons of cost reduction are four main factors of stable production, lo...

How long will minoxild play its effect? Generally, after about 2-3 months, fluffs emerge on site of hair loss. In four months, people will achieve significant results. It is best to use it in more than eight months to achieve the purpose of consolidating. Hair growth is relatively slow and it requires a process, including growth phase, catagen and telogen. In a few years later, the hair enters into stage of catagen and gradually falls off. It will grow new hair in another 3 to 4 months teloge...

Drugs need to be metabolized through a series of enzymes in the body. Some drugs have low activity after the enzyme metabolism. And some drugs transform into the active form after metabolism. Among them, transfering enzymes of uridine diphosphate glucuronyl are responsible for reducing toxicity of some toxic substances or drugs with a transporter and excreting it. The activity of this enzyme is not the same in different people. Some enzyme activities are strong and the speed of excreting pois...

In recent years, Chinese copper powder industry has undergone earth-shaking changes and achieved gratifying results. The technology level of Chinese copper powder has been greatly improved each year. The growth rate of productivity ranks head in the world. The market share also has a large-scale expansion. Thus, some industry insiders are optimistic that the Chinese copper powder begins to reach international standards. In fact, they are too optimistic.

It should be soberly aware that compar...

Natural astaxanthin has three kinds of isomers: L, D and racemic. And chemically synthesized astaxanthin is mixtures of 3 kinds of isomers. The left and right structure account for 25% respectively. The racemic structure accounts for 50%. And they can not be translated into native structures in the body. The study shows that only the L-structure astaxanthin has antioxidant activity. So the synthetic astaxanthin has only a small amount of antioxidant activity. Astaxanthins of algae and adonis ...

Chia seed is a health ingredient with very high value. It provides adequate calcium and protein for human tissue. This seed is also rich in boron and can help absorption and utilization of calcium. The nutrition also helps to maintain brain function. Chia seed contains more than 20 kinds of amino acids. 8 kinds of them are essential but the body can not synthesize itself. Proportion of amino acid in proteins of chia seed is very close to the content that human body needs. It has a high utiliz...

The silica powder is a new functional mineral material from natural microcrystalline quartz. The microsilica ore is usually white or gray with excellent process performance. It is an excellent raw material for processing of high purity ultrafine silica powder. The refined powder is generally prepared by wet process. That means the high purity and good whiteness refined silica powder is got by crushing, washing, scrubbing, ultrafine classification. It is an indispensable inorganic mineral mate...

Studies have shown that hypertrophic scars and keloids are caused by excessive collagen synthesis and deposition from fibroblasts. Therefore, in recent years, many researchers use the fibroblast cell culture techniques to clarify the scar formation and regulation mechanism of scar formation. They have a study in fibroblast proliferation, collagen synthesis, cell activity and its influencing factors in controlled conditions. Tretinoin is a vitamin A-related drug with a wide range of pharmacolo...

Resveratrol is a phenolic derivative found in red wine and certain plants. According to the results of animal experiments, resveratrol may play an important role in prevention and improvement of diabetes and obesity. In the experiment, people found that adding a certain amount of resveratrol on rats every day can affect muscle function.

Muscle fibers may consume a large amount of oxygen. So muscle energy expenditure is enormous in the exercise. At the same time, its endurances are also maint...

Metal manganese is easily oxidized in the air and forms the oxide film on its surface. It will affect its physical properties, chemical properties and performance. When it is used in powder state, metal powder has a large surface area, and its oxidation is intensified. According to technical conditions, some provisions declare that the manganese content should not be less than 99.00% in manganese powder. Therefore it is necessary to have cooled determination of manganese content in manganese ...

Recently, a data shows that about 60% of males with hair loss get the problem before the age of 25. It is about 83.9% of the patients who get hair loss problem before age of 30. Dermatology experts believe that, male hair loss shows a significantly trend of younger age. It is noteworthy that, for these hairs losers, just a few of them go to regular hospitals to consult their problems with doctors. But most of patients will buy minoxidil to treat hair loss. In fact, minoxidil is really effecti...

It has been nearly 40 years since development of Chinese plant extracts industry begins. In the past, there were only 5 or 6 companies in the industry. Now there are thousands of companies. They have been marginalized from the field of medicine, food, health care to the gradual formation of a sub-sector with distinct features. Plants extracts’ downstream target audiences include manufacturers in health products, dietary supplements, functional foods or beverages, herbal medicine and cosmeti...

The powder is a widely used product. It plays an irreplaceable role in a number of areas, especially in developing country China with huge market. Development of silicon industry has touched nerves of the industry. In China, there is a serious shortage of homegrown high-grade silica fume products. There are foreign goods filled in market. It has been an indisputable fact for a long time. Why does homegrown high-end silica fume stay in a long-term weakness? How to deal with the situation that ...

Glutathione is an amino acid. They can find a living organism in every cell. As a most basic and major antioxidant in human body, they help us to display a beautiful style from a variety of complex or ever-changing disease and poor conditions. But with age increasing, glutathione level in human body becomes dried up due to exposure to air pollution, stress, drugs, smoking and food chemicals. It will hurt people's cellular systems. So people need to know where to buy glutathione and use it to ...

Reduced glutathione can provide active thiol or combine with free radicals in enzyme catalysis to protect and restore liver cell function. GSH can activate a variety of enzymes, thereby contributing to the metabolisms of carbohydrate, fat and protein. And it can affect the cell's metabolic processes. It is an important intracellular regulator of metabolites. Due to its wide range of biological effects, GSH is applied to liver disease. Many people also buy glutathione to cure cancer, nervous, ...

It has been more than one hundred years since boron carbide powder in manufactured in 1893.Boron carbide powder is applied in many fields from the resistance furnace test to the electric arc furnace production and a horizontal furnace smelting to vertical furnace smelting. But in past, people were not familiar with it. Now the demand from the world is from several tons to several thousand tons. Chinese output is from dozens of tons / year to million tons / year. Quickly development of boron p...

Minoxidil was originally an oral drug for hypertension. It can make hair longer. The topical minoxidil has been successful used in the treatment of hair loss. The hair growth mechanism caused by monoxidil is still unclear. Theory points out that minoxidil plays the role though K + channels to prevent the aggregation of cytoplasm free Ca2 +. It has metabolisms in the hair follicle. It prevents the epidermal growth factor and inhibits the hair growth, thus promoting hair growth. Another theory ...

Market monitoring shows that now resveratrol is not so hot. Number of new products and introduced frequency decline in international market. Number of new resveratrol enterprises is far less than that of previous years. Resveratrol is one of the best-selling products in international health care market. In the past 10 years, researchers found that resveratrol has a variety of disease-resistant effects, such as anti-aging, anti cancer, weight loss and treating diabetes. The listed number of re...

Energy saving, environmental protection and climate changes have become the common problems and hot spots of economic development. Currently, one third of world's energy is consumed in the friction loss. Especially in the environment of growing tension of oil and coal resources, rising raw material prices and growing environmental pressures, the market proposes higher and more requirements for lubricating antifriction materials. The lubricants and greases with better lubricating properties, l...

At present, many countries produce biotin by chemical synthesis method. The biotin is used as cosmetics and feed additives. Production of biotin in chemical synthesis is also becoming a research hotspot in all countries. Biotin is a water-soluble B vitamin. It is an important coenzyme for fat metabolism and carboxyl reaction. It is an important nutrition enhancer and the reference nutrient intake for per person per day is about 10-20ug. Biotin supplier recommends that intake for adult is 30-1...

Recent studies have proved that pathological damage process of hepatic cirrhosis is is closely related to free radicals. Reducing the damage of free radicals on the body can relieve the pathological damage process of hepatic cirrhosis. In experimental application, the reduced glutathione injection is used in treatment of patients with hepatic cirrhosis. They also buy glutathione to observe its functions in removing free radicals. And its derivatives have membrane attack effect on liver cells....

Manganese and its compounds are commonly raw material for production of metallurgical materials. In 1950, the importance of manganese powder in metallurgical materials was recognized. Since then, manganese powder’s application in metallurgical industry is gradually expanding. Through the development of master alloy and pre-alloy technology, the metal powder supplier develops a series of high-strength sintered steels. And manganese powder plays an important role in other metallurgical materi...

Minoxidil is a colorless or slightly yellow clear liquid. It is suitable for patients with male androgenetic alopecia, female androgenetic alopecia and alopecia areata. The performance of female androgenetic alopecia is not so typical than that of men. The main performance is mainly about the gradually thinning hairs. The hair sparse usually occurs in the front head and top of the head. It is generally not bald. Minoxidil is a peripheral vasodilator. Local long-term use of it can stimulate ha...

Resveratrol is a natural polyphenols with strong biological properties. It is a chemopreventive agent for tumors. It can also reduce platelet aggregation, prevent or treat atherosclerosis, cardiovascular and cerebrovascular diseases. In 1990s, the international community generally found that resveratrol is abundant in red wine. The results show that the considerable number of resveratrol in peanut red kernels is 908 times of the resveratrol content in grapes.

The resveratrol supplier has pro...

The ultra-fine copper powder is a new functional powder material. Comparing to a variety of new materials developed through scientific and technological means, it has a higher price/performance ratio. It can better reflect the basic concept ‘natural is the best’. Its special purpose and application potential bring unexpected changes for traditional industries. And it results in huge benefits.

In the machining industry, submicron ultra-fine copper powder (FCu) can combine with iron, alumi...

Biotin produces retinaldehyde and anti retinaldehyde in human body. There are two kinds of photoreceptor cell in retina. The rod cells are sensitive to low light and related to dark vision. In rod cells, there are light-sensitive materials which are composed of opsin cell and cis retinaldehyde. When human body lacks of biotin, cis retinene can not get enough supplements and rod cells can not synthesize enough visual purple cells, thus giving rise to night blindness. So biotin supplier takes a...

With comprehensive analysis of legislation categories, concepts and usage from various countries, plant extracts can be accepted and recognized. It also becomes the universal common expression for spreading herbs for many countries. Exports value of Chinese plant extracts is bigger than the exports of Chinese medicines in 1999.In Europe and the Untied States, plant extracts and its products have broad market prospect. It has developed into a new industry with annual sales of nearly $ 8,000,00...

Chinese powder coating industry is moving toward maturity. Science and technology are primary productive forces. In the 21st century, China should step into the new areas. The main direction for metal powder coating is the finish of automobile industry. It creates an opportunity for automators in use of finish. If the metal can get macro particles, it would solve the problems of powder coating for finish. However, it should be pointed out that the metal powder coating’s micro particles is n...

Can minoxidil promote hair growth? The results show that it is entirely possible. Using minoxidil for 12 months, all 102 participants achieve significant results in hair growth. 84% of the patients have moderate or dense hair growth. Even taking into account all subjects, its response rate is over 68%. Is the hair growth meaningful or just a surface phenomenon? The further study shows that it is meaningful for 84% of cases to do continuous tests. But some cases give up the trial because. They...

How about characteristics of clinical application of docetaxel injection? Docetaxel’s clinical applications are characterized by its pharmacological effects. Docetaxel is a paclitaxel antitumor drug. It plays anti-tumor role by interfering with cell microtubule network which is necessary for mitosis and interphase cell function. Docetaxel can combine with the free tubulin to promote tubulin assembly into stable microtubules. Meanwhile, it inhibits the depolymerization, resulting in producti...

Manganese powder is a very important chemical raw material. It is widely used in iron and steel, nonferrous metals, chemicals, pharmaceuticals, food and scientific research. The first production line was built in 1956. Production of Chinese electrolytic manganese powder reached 494000t in 2004. China becomes the largest metal powder supplier, exporter and consumer in the world.

Cleaner production refers to the excellence design, the use of advanced technology and equipment, the use of clean ...

Scientists have a study in scenedesmus obliquus. They analysis the carotenoid accumulation in algal cells and astaxanthin synthesis. Meanwhile, they involve in study of cell morphology, structure and physiological changes in carotenoid synthesis and metabolism processes. They also discuss about the function of astaxanthin in the cells. The main findings are as follows. In addition, patients and their family members can get astaxanthin price from the internet and hospitals.

There are two step...

Glutathione is the most important non-protein thiol compound in the tissue cells and the most abundant low-molecular peptides. As early as a hundred years ago, people discovered the GSH and synthesized it for the first time in 1935. It is known that glutathione is directly or indirectly involved in many important cellular functional activities, such as protein and DNA synthesis, enzyme activity, maintenance of material within the cell metabolism and transporter, protection of cells from oxyge...

Among metal powder products, because of excellent physical and chemical properties, ultra fine copper powder has a wide range of potential applications. It becomes a basic functional powder material with high added value and larger scale. It is mainly applied in the production of powder metallurgy, electronic materials, friction materials, oil bearing, electrical contact materials, conductive materials, medicine, diamond products and machinery parts. In high-tech fields of petroleum catalysts...

Treatment of male hair loss requires patience. The World Health Organization defines ‘the shining hair without dandruff’ as an important concept in the men’s health. The eastern nations regard thickness black hair as a charming future. In people’s opinion, effect hair is a symbol of sprint and strength. If people find hair loss condition, they should contact with the doctor in time. The most effective drug for hair loss is minoxidil. Patients can buy minoxidil from hospitals to cure t...

Anticancer drugs may cause cardiovascular complications such as heart failure, myocardial ischemia, hypertension and arrhythmia. Among them, heart failure is the most serious and most common cardiac toxicity. Serious cardiac toxicity can have a direct impact on the prognosis of cancer patients. So it has become a common concern for cardiologists and cancer experts. With the population aging and the increase of tumor incidence, understanding and correct handling of the cardiac toxicity of anti...

In the coatings industry, particle size, whiteness, hardness, suspended, decentralized, low oil absorption, high electrical resistivity and other properties of silica powder can improve the corrosion resistance, abrasion resistance, insulation, high temperature performance of coatings. Silicon powder has good stability and plays an important role in the paint fill. In particular for exterior paint, SiO2 raw material plays an important role in weathering resistance.

With the growing prosperit...

Summer is a season belonging to astaxanthin. Astaxanthin can prevent the skin from UV damage. It has been called as nature's sunscreen. It can improve the appearance of fine lines and wrinkles, skin elasticity and moisture content. While it will reduce inflammation and cell damage. Recent studies have proven that it has the ability to increase cellular energy, prevent and treat cancer, prevent brain and nervous system from damage and stop the progress of diabetic complications.

In fact, cosm...

Because of high stress of life, the hair loss situation increases. Hair loss becomes an important problem for modern people. Hair loss is a common skin disease. Genes are usually associated with an increase in male hormones. Some of the psychological stress caused by psychological pressure and insomnia. Hair loss patients often complain about hair loss. It is very uncomfortable and makes them loss the confidence of life. What is drug for the treatment of hair loss?

Content of dihydrotestoste...

Bronze powder is an important raw material for the production and use of powder metallurgy. International production of bronze powder began at 20 century. The production methods used at that time are restoring copper oxidation and electrolysis. After 1950s, there are new production methods for bronze powder: replacement precipitation and hydrometallurgy method. Then the atomization method emerges.

In 1958 China began the process of bronze powder (FCu 663). The production time of bronze powde...

In mice experiments, the scientists find that rich resveratrol in red wine and grape skin is effective in anti-aging and preventing diseases of aging and physiological function decline. However, the intake of resveratrol in middle age will not increase life expectancy.

In 2006, scientists found that resveratrol improved health and longevity of the old obese mice. After that, they further confirmed this result: The mice experiments show that grapes and nuts contain compounds can cause heat si...

In the worldwide, morbidity and mortality of gastrointestinal tumor ranks first in the forefront of all malignant tumors. Its biological characteristics have a high invasive. After radical surgery, there are about 50% of patients who have recurrence or metastasis, even it is late when they find it. In the past decade, one of the important progresses of pharmaceutical raw materials suppliers’ clinical research is to establish the value of chemotherapy in advanced gastrointestinal cancer pati...

Although the processing principles are the same, the physical properties of water atomized metal powder and gas aromatized metal powder have great differences, especially for shape. Gas’ heat capacity is smaller than water. So in the use of aerosol, chilling for metal is lower. If it is attacked by atomizing medium, the tiny droplets of liquid metal will not be solidified immediately. It gives the alloy droplet some contraction time to the ball, so it is easier for metal powder exporter to ...

Since the functions of astaxanthin are found out, astaxanthin is widely used in senior human nutrition and health food and cosmetics. Its orientation is mainly in strengthening the immune system, cancer, protecting the retina from ultraviolet radiation and photo-oxidation, anti-inflammatory and preventing oxidative damage of the blood LDL-cholesterol. However, the latest scientific studies have shown that astaxanthin can also promote the growth of lunula on nails. People can buy astaxanthin t...

Resveratrol is a phytoalexin that plants synthesis by itself under stress. There are resveratrols in at least 21 families, 31 genera and 72 species of plants. Currently, an only grape, peanuts and other edible plants get great attention.

Resveratrol was included in 1998 as one of the 100 kinds of the most popular and most effective anti-aging substances, which to some extent provides a modern scientific basis for peanut’s reputation. In recent years, many researchers outside the presence o...

The boron powder production is industrial metabolisms process. The resources and energy are transferred into products and discharges the waste. In this process, it inputs a variety of resources and energy and outputs products, various by-products and waste. For different boron powder production process, the input and output are different. Meanwhile, their material metabolisms are varied. They have different impacts on the environment.

The concept of eco-efficiency was first proposed in 1992 ...

Deterioration of the environment will bring people a lot of diseases. Skin disease is the first troubling disease. Among the skin diseases, ichthyosis makes many patients involving in troubles. With the advent of retinoic acid, ichthyosis is not so rampant. Does the effect of retinoic acid really so obvious and where can people get cheap tretinoin?

Ichthyosis is a common hereditary skin keratinocytes disorders. More often than children, the disease, mainly the extensor side of the limbs or t...

Recent studies have shown that resveratrol found in plants and food (especially found in red wine) can extend the healthy life through increasing activity of mitochondria to provide energy for the cell. Without mitochondria to enhance the gene SIRT1, resveratrol does not work.

In the past decade, pharmaceutical raw materials suppliers describe how resveratrol promotes the intracellular energy production and overall health by activating a class of called sirtuin mitochondrial functional gene...

In the field of printing, nano metal powder has shown good results in the paper. Paper is most commonly used in printing and packaging materials. Merits of its quality reflect the quality of printed matter. Fibers of traditional trees, bamboo and hemp are thicker. Particles of coating (such as calcium carbonate), fillers (kaolin) is larger. Some plastic ingredients have bad performance. So traditional paper has some drawbacks. It does not have the characteristics of waterproof and moisture pr...

Scalp itchy or dandruff is often heard from people who use the minoxidil tonic. The action mechanism of minoxidil has not yet been determined. The reason why it stimulates hair growth is not the effect from vasodilator. It is because that buy minoxidil is able to open potassium channels, stimulate the hair follicles results in order to extend hair growth cycle. Minoxidil tonic (liquid, gel or screen wire) is mostly based on alcohol-based agents. It needs a media to maintain a stable compositi...

When the meat factory, adding vanilla into hamburgers or adding spice into ham is out of the fashion. The plant extract is used in diet of pigs in many countries.The pig producers and feed manufacturers have more pressures in removing part or all of therapeutic doses of antibiotics. The plant extracts application will be expanded.

With the usual way of thinking, it prevents plant extract supplies to directly claim the medicinal value. Plant extracts, usually only. Medium and true use of the ...

Usually, the standard bronze powder has good floating performance. It is not necessary to add a wetting agent or dispersing agent. It will reduce its floating performance. For specifically adjusting the floating properties of bronze powder (FCu 663), it can appropriately reduce its floating. But this will reduce the metal effect.

Through theadjustment of application viscosity and drying time to obtain the desired optical effect, the pigment particles is not a good alignment. It can add a var...

The whitening injection is now very popular in cosmetic surgery industry. The injection is an ordinary method for whitening. The whitening injection is a new type of whitening products. It is an injection combination with synergistic effect. It includes levorotary buy glutathione, tranexamic acid, natural vitamin C and skin pigment. It goes into the body through the intravenous way. It is quickly and effective in whitening skin, reducing dark spots, diluting pox spots and pigmentation, reliev...

Resveratrol has significant impact on extension of life. Many studies have shown that resveratrol has similar effect in anti-aging with caloric restriction. In animal studies with calorie restriction, because the decreasing taking pf calorie, all aging gene expression and delaying aging process are changed, thereby improving the aging phenomenon.

Resveratrol is more widely used in. the fight against aging diseases such as Alzheimer's disease and diabetes. Reduce your calories is a methods fo...

Due to the surface acidic impurities, amorphous boron powder has poor compatibility with hydroxyl-terminated polybutadiene. For increasing boron amount in propellant, boron powder need modification treatment. Boron powder’s particle size is also an important factor affecting the process performance of the fuel-rich propellant. Boron combustion is slow and the ramjet fills fuel efficiency and is low. To consider from the agglomerate of combustion process, diameter of the boron particles shou...

Microalgae products haematococcus pluvialis gets successful development and achieves industrialization in China. Thus China becomes the third for mastering the technology of haematococcus pluvialis. The behaviors change the 13-year morphology of Japan and America companies in production of astaxanthin. The haematococcus pluvialis is a precious resource with high health value. It is a creature which contains rich astaxanthin. Astaxanthin sources play roles in capturing free radicals and antiox...

Glutathione is a kind of pills for liver disease. If there is hepatitis or liver disease, the drugs can be used to improve liver function. In addition to the hepatoprotective effect, reduced glutathione also plays a role in liver detoxification.

The main component of pharmaceutical raw materials glutathione containing tripeptide thiol activation thiol redox enzyme detoxification function in the body. Glutathione is involved in a variety of toxins from the outside and the inside of the barrie...

Nano nickel oxide powders are good catalysts for the oxidation. Ni 2 + owns a 3D orbit. It has a preferred adsorption for multi-electron oxygen. It can active other reducing gas and catalyze O2 of reducing gas. In the decomposition of organic matter synthesis and the conversion process, such as gasoline hydrogenation cracking, hydrocarbons transformation in petrochemical treatment and the process of heavy oil hydrogenated, NiO becomes a good catalyst.

In the catalytic combustion of natural g...

With the new discovery in health function (to protect normal development of the fetus and promote the decomposition of fat and carbohydrate), biotin is increasing welcomed by international markets in recent years. Before the 2000, price of USP biotin was about 2000 to 4,000 dollars per kg. And in2002, it increases up to 5,000 or even 7000 $ per kilogram. It is often sold our in the market. (due to the manufacturers underestimated the time and have not timely expansion). The price spikes promp...

Breast cancer is the most common cancer for women. The incidence is increasing year by year. It plays an important role in the overall treatment of breast cancer in advanced chemotherapy stage. It is important to choose the ideal chemotherapy. Docetaxel and doxorubicin is the most effective drug for treatment of breast cancer and it is widely used in for breast cancer chemotherapy. The programs do research in efficacy and safety of docetaxel and epirubicin in treatment of patients with advanc...

Nano copper particles in different sizes show purple or black color. They are without other colors mixed. They are spherical and have no obvious agglomeration. Copper nanoparticles have large specific surface area and a number of surface active centers. It is the excellent metallurgical and petrochemical catalyst. The nano-copper powder can be used for the conductive paste. 100 nano copper powder (FCu) producing by this method and dubbed the copper electronic suspensions can be sintered only ...

When oxygen has reacts with the complex compounds of metabolism in several molecules, the free radicals generate in the human body. Free radicals are highly unstable molecules that can interact with something at any time. When they react, the oxidation occurs. Once the oxidation occurs, the chain reaction begins and more free radicals are formed. If free radicals are generated freely, our bodies will have oxidation just like apple. Our body will have oxidation and be destroyed by free radical...

For several years, China has been studied in research and development of plant extract. After long-term analysis of the market demand, China produces the PS for market. As the aging strengthen, phosphatidylserine is a brain healthy indigent with bright future. Especially as the most populous country, China has been successfully approved PS as the new resource food ingredient. Use of PS care terminal should be accessible in major healthcare markets.

Most phosphoric products have developed fro...

The fibers ultra nickel powder is widely used in the market. The high energy of the secondary battery of new Ni-Cd, Ni-MH battery lithium ion and tungsten carbide electrodes MCFC and SOFC type fuel cells, electromagnetic shielding materials, EMI and MLCC internal electrode material are all in widespread use of fine fibers nickel powder.

Currently, China and the United States, Japan and other developed countries imported a special volume of nickel powder from Canada metal powder supplier. Be...

Most women have problems about wrinkles. Why is the biotin popular in anti-wrinkle injections among many people of all ages? Its good effect on wrinkles becomes an important factor. Biotin injection is a simple process. It chooses a variety of different beams in the injection area. With a micro-syringe, the right amount of BOTOX is injected into each muscle. Then the muscle activity is weakened. After 24 hours, the muscle stops its movement and the wrinkles disappear. After four months, it ca...

In recent decades, there are an increasing number of diseases associated with obesity and diabetes. The non-alcoholic fatty liver disease has become increasingly a concern. NAFLD has become a risk factor for liver disease and hepatocellular carcinoma. So far, energy control has become the most effective method for the treatment of NAFLD. However, this method is difficult to be effective for most patients with NAFLD.

Studies have shown that resveratrol mimics the effects of CR to reduce the r...

Water-glass is a combination of alkali metal silica and alkali metal oxides. It is also called as the sodium silicate. The type of the alkali metals can be divided in sodium and potassium silicate, sodium silicate. The formulas are Na2O.nSiO2 and K2O.nSiOz. N is called as water glass modulus. It is the ratio of silicon oxide and alkali metal oxide molecules in the water glass.

Silicon powder, sodium silicate measure important parameters, sodium, generally in the range of 3.5 to 1.5. , The fo...

Hair loss is a phenomenon of losing hair. Normal shedding hair is the hair in the catagen and new entrants with a dynamic equilibrium. It can keep a normal number of hairs. It is called as the normal physiological alopecia. Pathological alopecia means the abnormal or excessive hair loss in many reasons.

Main situations for loss hair are the greasy hair which lacks of luster. Some hairs are yellow or pale gray and the main features of the offer of freedom of consciousness and even zero in fro...

One of the most common malignant tumors is liver cancer in China. Its deaths rate ranks first three among malignant tumors of the digestive system. It is just after stomach cancer and esophageal cancer and all of them have serious impact on public health and life. To find the anti tumor active ingredient from plants is an important area of ​​cancer research. Xinjiang is the kingdom of Chinese wild plant extracts. The special light, heat resources and a strong temperature difference betwe...

Developments of technologies for ultra-fine nickel powder have the three main points of preparation, properties and applications of ultrafine nickel powder. The preparation technology studies the preparation principle, preparation methods and preparation equipment. It aims at preparing a superior ultra-fine powder with characteristics of narrower particle size, more uniform distribution, better dispersion, and surface performances. Equipment has large production capacity, high output, low ene...

Human skin aging is mainly due to the loss of collagen and aging in the skin. So protecting the collagen, reducing the damage becomes the direction for research and development of most skin care products. It is the target for beauty industry over the years. Recently, the haematococcus pluvialis is recognized as the best biological nature in production of natural astaxanthin. As a new creature protecting the biological collagen, it has wide range of cognitiveness for the biosphere. The experts...

Biotin is also known as vitamin H. It makes the body to convert food into the strength. Biological agents can contribute to the health and cell renewal and diabetes, as well as to improve and adjust the levels of blood sugar. The healthy hair and nails are also very dependent on biotin. The marketing studies have shown that biotin is orally absorbed rapidly in the stomach and intestines. About 80% of biotin is in free form. It is distributed in the body tissues, and more content in liver or k...

Silicon carbide powders are finally ready to move grinding dust by JZFZ machines. at present, silicon carbide powders are, about 1200# and 1500#. Silicon carbide powder has been used in the abrasives industry. There are special classifications for size od silicon carbide powders. No large sized silicon powder is allowed in microsilicion powder. According to requirement from international and domestic market, people often use JZF production equipment to make accurate classification. Silicon ca...

Lung cancer is a malignant tumor with highest morbidity and mortality. Among them, 15% to 20% are SCLC. The incidence rate shows an increasing trend. It is characterized by rapid growth, early metastasis and highly aggressive. Because of its high degree of sensitivity to chemotherapy, chemotherapy is the most important and basic treatment for patients with SCLC. The EP regimen has become the standard first-line treatment for limited stage and extensive stage of SCLC, with efficiency of 60% to...

Currently, because of the many applications of ionizing radiation in human life, especially in cancer therapy, food preservation, agriculture, industry and energy, there is an urgent need to develop effective protection of non-toxic radiation agents. The existing radiation agents are dear and have side effects. Pharmaceutical raw materials suppliers are actively looking for new radiological substances. These include enzymes, anti-oxidants, nitrogen, melatonin, growth factors, gene therapy and...

There are many different problems in the preparation of copper powders. It can be reduced to three areas. It affects the quality of copper powder, the market and competitiveness of Chinese products. Thus, for industrial production of copper powder, to understand the problems are an important task.

First, the problem of raw materials. It results in poor material base provides. Later, when the distribution is required. This problem is most metal powder suppliers of copper powder are not paying e...

Hair loss is caused by many factors. Among them, a genetic factor has become the most direct solids. In some family members have very similar hair types: sparse hair that progressive occurs from the forehead on both sides and top of the head. This alopecia genetic is called as male baldness. Genetic alopecia is difficult to treat, because the gene has already decided everything. However, most of men are not so unfortunately. Their hair loss is often caused by acquired factors. As long as to b...

Docetaxel is a semi-synthetic anticancer drug processing from the European yew needles extract. Its structure is similar to paclitaxel. Sources of docetaxel are more accessible compared with paclitaxel. The killing effect of certain tumor is 2 times than that of paclitaxel. It is still valid to some resistant cells of over-expression of P-glycoprotein. But the role of docetaxel in gastric cancer cells can not be fully understood.

Docetaxel has improved significantly MKN45 cells and MKN45 cells...

Silica fume is fine particles from cooling high SiO2 of submerged arc furnace in ferrosilicon or silicon metal production process. The silica fume is filtered and collected by collector. General micro-silica fume’s color is between light gray and dark gray. Its color depends on the carbon and iron oxide content. The higher the carbon content is, the darker the color will become. Color of encryption silica fume is darker than color of natural silica fume.

Fumed silica particles in the diffusi...

Oral lichen planus is a chronic inflammation in oral mucosa. It is a multifactorial disease with the occurrence of 0.5% to 2%. It is the result of the interaction of genetic and lifestyle factors. Most patients had spontaneous pain, anxiety and limiting the mucosa clinical symptoms. It affects the daily lives of patients. Tretinoin has a significant effect in the acute phase oral lichen planus.

After treatment with oral lichen planus returned to retinoic acid: white pattern loss, erosion heali...

With a wind return to nature, the plant industry is growing rapidly and has developed with a global annual turnover of nearly $ 100, 600. If China wants to enter into the market, it needs change the model that only depending on the exporting. From the control of quality, China can achieve sustainable growth.

Plant extracts and natural plant extract that is a shortcut to the material. Plant extracts, herbal products, the main raw material, and can be dietary supplements, health foods and cosmet...

When the temperature increases, the copper powder’s weight increases, and raising amplitude of weight is larger. It indicates that the copper powder has poor oxidation resistance. Reason for weight increasing is that the surface of copper atoms generates copper oxides t with oxygen in the air. Due to the weak oxidation resistance under such high temperature, it greatly limits the application of copper powder.

Without the need for the preparation of copper and silver metal powder, silver powd...

With the continued growth of the daily chemicals markets in China, many multinational companies are entering the market of raw materials. There are considerable technical advantages of multi-national presence in the high-compression raw domestic companies in China. But these companies provide raw materials, technology and management experience for local companies.

The main thrust of cosmetic share two major trends. This class is based on the safety of ingredients that stimulate the formulation...

The incidence of gastric cancer is common. There are approximately 400,000 people getting the disease in China every year. The death number is about 300,000 died. the Chemotherapy is a good way for curing advanced gastric cancer. Most patients’ health situations develop after a chemotherapy treatment. Thus, exploring the safe and effective treatment of gastric cancer is meaningful in advanced stages. The irinotecan has a good effect advanced gastric cancer.

CBR is an indicator for measuring ...

Electrical grade silica powder is an active silica powder. It is used for electrical products epoxy resin insulation seal packing. It can not only greatly increase the amount of fill, it is more important to reduce viscosity of the mixture system. It can also improve the processing performance, improve mixture permeability of thigh-voltage electrical coils, reduce shrinkage in the expansion coefficient of cured and curing process, feed the mixture between the coils heat sheets and improve cur...

Astaxanthin is used in the dye, food freshness and nutrition. Astaxanthin is soluble in fat, and has bright red swing color. It is a kind of powerful antioxidant food. It plays an important role in maintenance freshness for fishes. Japanese red astaxanthin oil are used in marinated vegetables and seaweed. They all get patents. The astanxanthins are also used to color drinks, noodles and spices.

Natural astaxanthin has strong color strength. Research has shown that different colors in different...

China's economy continues develops rapidly within 10 years. The most important thing is the low cost of labor. Japan and other developed countries establish factories in China. China is already the world's factory. In this region, the Chinese pharmaceutical products, raw materials, intermediate products, as well as factories, raw materials and production capacity increase each year.

Japan used raw materials from foreign countries, but is a relatively small step. The changes in law, pharmacy, p...

Ultra-fine nickel powders with different morphologies and sizes are synthesized in ethanol water solution by liquid phase reduction method. The well-defined ultra-fine nickel powders are prepared by changing the concentration of aqueous solution of nickel salt and sodium hydroxide, or by changing the mole ratio between reactants and the reaction temperature. Under the conditions that copper sulfate as a nucleating agent, citric acid as a complexing agent, sodium tartrate as a dispersant, ultr...

Minoxidil is a well-known name to many hair losers. Minoxidil is a vasodilator, and it can be used in high blood pressure. But the system for treatment of hair loss is primarily on dilate blood vessels. Minoxidil is an oral drug for clinical blood pressure.

Minoxidil direct relaxation of vascular smooth muscle, there is a strong role in the growth of small arteries and to reduce peripheral resistance, vasodilatory, blood pressure had no effect on the substrate may contribute to the capacitance...

The study finds that plant extracts of cabbage family can effectively relieve the mouse’s inflammatory bowel disease: ulcerative colitis symptoms. Phenethyl isothiocyanate plant extractsare proved to become one of extracts with anti-inflammatory effects. It can effectively relieve the symptoms of inflammatory bowel disease. The scientists have been studied the potential of plant extracts in fighting against colon cancer

There is some relationship between ulcerative colitis and colon canc...

Bronze powder is a floating flake pigment. With a certain proportion of copper, zinc and aluminum alloy in melt milling, it meets to required specifications. Bronze powder’s colors are: red and gold, green gold, green and red gold, bronze gold and so on. More coarse the bronze powder is, the stronger the sense of metal will be. And it becomes more flashing and brightness. If it is finer, sense of metal reduced, the color is gentler and hiding function is better.

Copper powder, with stirring,...

Carpal tunnel syndrome is a very common disease of civilization while people’s jobs involving in hand movements dominated most. Sufferers of this disease are a progressive numbness, burning, swelling in the wrist. The hand movements are not very flexible. The weakness and other symptoms in the evening increases pain, even allow the patient to wake up from a painful dream.

The keyboard, the mouse is the most common cause of death in the carpal tunnel syndrome. As more and more motorists are c...

Docetaxel is also known as yew, patel and taxotere. It can promote tubulin to form microtubules and inhibit depolymerization of the latter. Thus it enhances the dimer assembly of microtubules, prevents its poly and eventually leads to the spindle abnormalities to inhibit mitosis. It has a good effect on ovarian cancer, breast cancer and non-small cell lung cancer. At the same time, it has a certain effect on the head neck cancer, small cell lung cancer, stomach cancer, melanoma and soft tissu...

Nano-nickel powder can be used in the conducting paste. The nickel electronic pulp getting from50-nanometer-sized nickel powder can be sintered only 0.6 microns thick electrodes. It produces 1000 or more layers of MLCC and makes MLCC device miniaturization. The optimization of microelectronic technology instead of silver palladium and other precious metals electronic slurry can substantially reduce costs.

Nano-nickel powder can be used for hydrogenation reactions treatment of organic compo...

Eye strain is a serious problem in social staffs. Working for a long time before visual displays will lead to all kinds of visual problems such as eye fatigue, blurred vision and eyes double vision. Clinical studies have shown that after continuous consumption of daily 4 mg astaxanthin (rain pluvialis extract) for four weeks, 46% of testers’ eye fatigue alleviate. For eye fatigue testers who use visual display increases, the effect is significantly. It can reduce eye pain, dry eye and eye f...

China medicine is unpopular in the EU, but the plant extracts have broad prospects. On this day, the first traditional Chinese medicine, herbal extracts standardized international symposium was held in Wuhan, China. Participants from all walks of life call for the development of internationally accepted standards. It may be announced soon to meet international market’s demand.

Plant extracts as the key to modern medicine using herbs, the introduction of modern pharmaceutical technology, most...

Natural manganese powder is from the high-grade natural oxidation manganese ore. They are crumbled to a certain degree of fineness by manganese sub-sand mechanizing. It is for the use of chemical and battery industries and is the manganese ore’s primary processed products. Natural manganese powder processing needs less equipment investments. The process is simple and easy to spread. It is developed rapidly after 1970. The annual production reached 1.33 million tons. With the construction de...

Biotin is a most widely accepted method in face lifting for people who love beauty. It can quickly resolve the masseter muscle hypertrophy. The clinical application of biotin has decades of history. The results are highly reliable. Within safe doses, it has no adverse effects. In the United States it has been used in the conventional treatment of masseter hypertrophy. And it is very common in Japan. 80% of the people with masseter muscle hypertrophy received increased significantly effects...

Due to the improvement of relationship between supply and demand, the pharmaceutical industry market rebound and performance restores to the good level. In March 2012, the revenues and profits of the pharmaceutical industry maintain rapid growth. The total profit increases by 51.1%. The industry loss ratio decreased by 2.1 points and the gross margin increased by 0.6 points. Meanwhile, the total profit rate rose by 1.8 points. Upstream profit is lower than the downstream. Chinese medicines’...

At present, micro-silica fume is used for high strength concrete (HSC) in the worldwide. Generally it is more than 80MPa. But its first application in engineering was attributed to the tunnel. In the1970s and the 1980, with the silica fume and concrete mixture standards promulgated by Northern Europe and North America, the research and application of silica fume have rapid developments in worldwide.

Silica fume is to filter out the smoke of a furnace gas contains a large number of small amor...

Sub-health state can be changed. To change the status of this sub-health, you must first learn to rest in a scientific manner and regulation of emotions. Thus it can make a leisurely treatment at work, learning and the various problems encountered in interpersonal relationship. You should have the courage to face up to yourself with a positive attitude. You also need to take effective action to face the objective reality. Under the premise to ensure adequate sleep, you are alone in meditation...

Plant extracts industry in China is the fastest growing industry of Chinese exports. In 2011, the plant extract exported value was $ 1.13 billion, with an increase of 47%. It becomes the first category of more than $ 1 billion exports among Chinese medical products. The import growth rate of plant extract is also very clear. They are the essential peppermint oil importing from Central Asia and licorice extract with scarce resource. The import growth rate is more than 100%.

Market, Chinese...

This process is a fine chemical industry with manufacturing, production. Management of the production process has its own characteristics. The main materials are though mixing materials, separation, crushing, heating, and other physical or chemical method to add its values. Generally, the production is on the batch or continuous discrete. Compared to the fine chemical, there are following particularity.

Knowledge, skills, resources and capital-intensive, the typical scale industry and prof...

The latest China Jilin metallurgical industry development plan proposed the development priorities and layout. The carbonyl iron powder, nickel powder, and molybdenum industry are included in key content. Carbonyl iron powder has the characteristics of high purity, ultra-fine and active. It is produced by the carbonylation metallurgical techniques and it can be widely used in metallurgy, electronics, military, mechanical, pharmaceutical, chemical, food and other fields. The project is expecte...

International rules ask for appearing all cosmetics materials compositions on cosmetics packaging. The label names need to be prescribed in the order. Cosmetic products imported from China are without exception. They must be marked on a label affixed to China. Everyone's skin is different in terms of skin care products requirements will differ. Pharmaceutical substances have pharmaceutical properties. They will make cosmetic side effects happened. The very sensitive skin should be careful.

For the later coming in global industry, low-end entry, economies of scale and cost advantages are tools for rapid industry growth in API, China. After 20 years of rapid development of interfaces and pharmaceutical intermediates, as the largest suppliers in the world, China has built its strong international position.

A global economic recovery and the pharmaceutical market is the increased demand, import and export of Chinese medicine irinotecan to achieve a quicker recovery. Pharmaceutic...

Precision in the chemical, fine chemicals is one of precious chemicals for national economy. Relatively complete industrial system was established. It includes photographic materials, paints, dyes, brighteners, light, organic pigments and aroma.

Fine chemicals are a process. It is also a manufacturing process industry. The production control is characterized by its own. The main raw material 10-hydroxydecanoic acid substances in the mixture, separation, crushing, heating, physical or chemi...

Roads of metallurgical enterprises have a large number of reinforced concrete structures. Within these plants, every day they need to complete a lot of raw material and fuel transport, lifting and storage. And the transshipment, lifting, storage of these original fuel needs support from concrete structures. Daily load of the concrete structure is great. It inevitably causes the damages in transporting, loading, storage of raw material and fuel. Once surface of the reinforced concrete structur...

The skin consists of three layers: the epidermis, dermis and subcutaneous fat. The skin layer is composed of collagen, elastin and other fibers in scaffold of the skin. These elements make the skin smooth and youthful. The same elements are also sensitive to UVA and UVB damage.

UV is in the long wavelength UVA and UVB ultraviolet split. UV, UVA has a wavelength longer able to reach the dermis layer of the greater loss of collagen support skeleton of the epidermis has disappeared, which wil...

In recent years, with the improvement of living standards of people lives, excessive drinking and excessive intake of lipids, fatty liver disease is extremely common in clinical. But as so far there are no exact effective drugs for fatty liver. The reduced glutathione is used in the treatment of fatty liver and its efficacy is observed and compares in clinical experiments. Glutathione obtains better clinical results.

Fatty liver is a chronic liver disease that usually a large fatty in bo...

The new technology of producing methanol uses the formaldehyde as raw material. It is necessary to meet the technical quality of plastics and synthetic methenamine. Methyl is commonly used for large batch production processes in the carbonylation of methanol in the methods and dehydrogenation of methanol, as methanol carbonylation legal costs in comparison with conventional methyl esterification of L / 3-Methyl demand is l0% of the annual growth rate. With the continuous improvement of the en...

Due to the high volume calorific value, boron becomes the preferred high-energy component additives. In order to do more accurate measurements, the oxygen bomb calorimeter can be used. The SQ-2 can be used as a combustion accelerant. The quality, shape, and the oxygen bomb pressure on the boron powder can be studied. The test finds the gas temperature is the key parameters that affect the combustion efficiency of boron powder. Increasing the limit temperature is an effective means to improve ...

In recent years, with the improvement of living standards of people lives, excessive drinking and excessive intake of lipids, fatty liver disease is extremely common in clinical. But as so far there are no exact effective drugs for fatty liver. The reduced glutathione is used in the treatment of fatty liver and its efficacy is observed and compares in clinical experiments. Glutathione obtains better clinical results.

Fatty liver is fat an unusually large number accumulating in the liver, ch...

Plant extract is an extract of natural plant material. It contains the active ingredient. Plant extracts are the main raw material for herbal preparations. It can be used in food supplements, health food, cosmetics and other industries. And it produces basic medicine and natural health products in market.

Sales in international markets, the brain / puzzle / dementia prevention and treatment of plant extracts: Rhodiola, Morinda, ginkgo, ginseng, Centella asiatica, huperzine A, vinpocetine, ...

Fine chemicals are one of the most dynamic new fields in chemical industry now. It included in the focus of development. The output value of the fine chemical industry in China will reach 1.6 trillion RMB. In 2015, the rate of chemical custom setting is 80 percent or more and China will enter into the big countries in fine chemicals and energies. It is very necessary and urgent. With the fine chemical industry development priorities and hot spots situation, seizing the historic opportunity of...

In recent years, powder metallurgy technique has become the world's fastest growing technology. Ni-Sn alloy has been a lot of modern industrial production, the Ni-Sn coating due to the appearance of a black coating and often gwynlliog color or black and white pearl coating. The nickel-tin alloy powder of the sintering characteristics of penetration of dust, by changing the sintering temperature and residence time. It forms nickel-tin intermetallic compounds at a suitable temperature and press...

The nature and role of minoxidil is the same to hydrolyzing. It is strong and durable. It affects the blood pressure, so as not to affect apparent capacity for the vessel, making the peripheral vascular resistance. It directly affects the relaxation of vascular smooth muscle of small arteries. In excitability, it can reflex sympathetic and increase the heart rate and cardiac output increase. It can also increase the plasma renin activity.

The mechanism of minoxidil hair growth is not clea...

In the international market, mass production methods of nickel powder are nano-chemical vapor deposition, nickel carbonyl nickel powder composition and density evaporation method. These methods require complex production equipment, the high cost of nano-powders of nickel. In the international market, the price is 1200 dollars in one kilogram. Laboratory preparation of nano-sized nickel powder requires the entire cost of $ 2,000 per kilogram, and the particle size is difficult to control and d...

Red wine contains resveratrol, which is close to the level of. miracle molecule that you can imagine. The level of resveratrol can significantly extend the life of many fungi, worms, insects, fish and mammals. Comparing with others, resveratrol has evidence (based on laboratory and the Institute of Zoology) to build strength and endurance of them, and most of the degenerative diseases that are important as well as aging, cardiovascular disease, including neurodegenerative,. cancer, arthritis,...

The musk is an animal spice belonging to natural spices. It is mainly distributed in the northeastern part of China, State Shaanxi-ku, North China, Gansu, Qinghai, four, Tibet, Yunnan, Guizhou, Guangxi, Hubei, Henan, and Anhui, Henan Province, South, especially been distributed in the mountains of Hills area.

Musk is got from musk scent glands in drying. Putting a little spice in room, the smell is complete advanced. And not long lasting fragrance, fragrant oyster only. Musk being used in ...

Since May 1983, China began extensive use of retinoic acid for the prevention of esophageal cancer in high incidence regions of esophageal cancer. The good results make the world also began to study the prevention of retinoic acid to treat other cancers.

Retinoic acid treatment of cutaneous squamous cell carcinoma in addition to clinical efficacy in the prevention of cutaneous squamous cell carcinomas also happened to have some effect, but applied to the clinical treatment of human use of...

Many Chinese companies now are worried about whether the products ’price should be increased. One company's flagship products are apple extracts and other health supplements. There are mainly exported to Europe and the United States and other foreign markets. However, the company is currently subject to export foreign exchange and the rising costs flank. The company wants to raise prices, but the industry is difficult to reach an agreement.

There are many pharmaceutical raw materials supp...

In the last couple of years, the expansion in the fine chemicals glycine enterprises is fast. But if only they pay attention to sell rather than quality and brand promotion, the amino acid market will get an imbalance situation.

Amino acid is a fine chemical product widely used in the production of pharmaceuticals, pesticides, food additives, feed additives, foliar fertilizer, such as its use for the synthesis of herbicides - glyphosate. Glyphosate is a highland of the fine chemical supplier...

New materials refer to those emerging or developing materials with traditional materials’ excellent performance. It can be seen from the history of human technological development that the modern world has experienced two industrial revolutions which are based on the discovery and application of new materials. Since the middle of last century, electronic technology especially the invention and application of microelectronic technology is representative of the second world revolution. Silico...

Medicinal stone’s beauty function as cosmetics raw material has been recognized. Medicinal stone is mainly produced in Inner Mongolia, China. It is one kind of weathered silicate minerals including nearly 20 kinds of inorganic mineral elements and trace elements. It is mainly composed of silicon and harmless to human body. It is sweet, warm and non-toxic. It is diuretic and hepatoprotective. It is also benefit for stomach and can regulate nerve and heart function. It helps ion exchange, imp...

Beijing cancer research group in China recently has found that the peanut root is rich in anti-cancer substance resveratrol. And its content is 300 times that of grape skin. Not only does it have a role in prevention of cardiovascular disease. If it has reasonable compatibility with other drugs, its anticancer activity is three times that the traditional anti-cancer drugs. Resveratrol extracting from the peanut root has the dual effect of dispelling evil but does not to hurt the positive and ...

At present, fine chemicals EC formulations still occupy an absolutely dominant position. It plays an important role in pest control in China. In over 50 varieties of EC registration, among them, 49 belong to the pesticides. There are 22 active ingredients in the registration whose control objects 10-hydroxydecanoic acid are over 200. There are only 10 active ingredients in the ones whose control objects are more than 500. They are concentrated in organophosphorus, pyrethroid avermectin pestic...

Metal powder coating is a new type of 100% solid powder coating without solvent. It has two categories: the thermoplastic powder coatings and thermoset powder coating. Coating is made of special resin, fillers, curing agents and other additives. It forms with a certain proportion of mixed and by hot extrusion and crushing process of sifting. At room temperature, it is stable for storage. With electrostatic spray or fluidized bed dipping and then the baking heat of melting and solidification, ...

When mentioning vitamins, many people immediately think of a large variety of vitamin C, vitamin E and β-carotene-ton vitamin. Indeed, the international pharmaceutical market has entered an era of new vitamin. The vitamin has risen for the first category of health food products. The health food industry’s annual consumption of variety vitamin raw materials is over 20 billion U.S. dollars. In 21st century, in addition to the VC, VE, beta-carotene and other bulk vitamins are continue sold to...

Chinese medicine extraction caused widespread concern in the industry. The 20 Chinese plants extracts trade standards drafting by the Chinese medicines and health products association has been completed. The pace of standardization of plant extracts industry in China is markedly accelerated.

China should develop the standard of the 500 kinds of commonly traditional Chinese plant extracts as soon as possible. The establishment of the Chinese herbal extract base to promote the development of ...

Although the global economy entered into a downward trajectory, the special status of agriculture in the national economy related to people's livelihood. Demand of agricultural products is still from population growth, consumption upgrade and biological alternative energy. It makes the agricultural products still in a bull market. Strength of the agricultural products lead citrate make global crop increased significantly. And it also increased demand for pesticides. The fine chemical pesticid...

Foreign industrial copper powder production began in the 1920s. At that time, the main production processes are electrolysis and oxidation-reduction method. After 1950s, the replacement precipitation, water treatment method and atomization production process emerge. In 1958, China began production experiments of electrolytic copper powder. They got success in the mid-1960s. At present, China's copper powder (FCu) production processes are electrolysis, atomization and the reduction method.

P...

Market of global plant preparations (including soy ingredients, algae composition and fiber content) market reached $ 83 billion. The annual growth rate of major categories products are from 3% to 12%. Among them, plant food supplements market size is $ 11 billion. Market size of functional foods with plant ingredients is $ 14 billion. These two categories account for as much as 1/3 of the total market.

In the capacity of such a market, the competitive supplement market has been very intens...

Although majority of the catch-up growth research has focused on the high risk of disease and insulin resistance, however, affect of catch-up growth on bone metabolism, especially for adult bone metabolism is still little in detail explore. The diet is a factor that can be controlled. After refeeding, the impact of different dietary patterns on bone topic is worthy of an in-depth study. It has been confirmed that resveratrol and glutathione have many positive effects on mammals in physiology,...

With the advances in science and technology, fine chemical’s applications area is developed and expanded. Thus it led to the production and development of fine chemical intermediates. There are many fine chemical intermediates with developing prospects in the market. Some of them are urgently needed or at rapid growth stage. A part of production technologies are backward and the product quality can not meet market demand.

Octylphenol and formaldehyde condensation generated octylphenol sulf...

Mobility of silica fume is related with silicon content, but it is out of the proportion. For the same kind of silica fumes, some have good liquidity, while some simply do not have the liquidity. For testing, the dispersant must be added. If trimeric sodium phosphate does not work, P530 is available. If both of them do not work, the silicon powder can not be used in the refractory industry.

Simple approach can be used without encryption silica fume, 40 g water, 60 g of silica fume and 0.2 g...

Biotin is a water-soluble sulfur compound. It is necessary for human and animal body to maintain normal physiological function and low molecular weight organic compounds. It is an indispensable nutrient. Biotin is widely distributed in plants and microorganism’s vivo, such as yellow maize, barley, wheat, wheat bran, alfalfa, brewer's yeast, whey powder, etc.The yeast has maximum utilization and the content. The biotin of wheat, sorghum and other cereals shows a combining state and has lower...

As a pioneer and representative of the taxane, paclitaxel’s status and role in the early adjuvant chemotherapy of breast cancer is consolidated. But in rapid clinical and basic research of breast cancer, especially in the individualized treatment of breast cancer trends increasingly clear environment, it is also facing a great challenge, and can mainly be grouped into the following aspects: professional physicians and patients need to be clear once again the benefits that adding paclitaxel ...

Musk is known as the king of spice. The musk aroma is pure, rich and fragrant lasting. It is the leader in spice family. At present, annual output of the world's synthetic musk fragrances has exceeded 10,000 tons. Among them, there are 3000-4000 tons belonging to high-end macrocyclic musk. The musk-T macrocyclic belong to the main musk varieties with the annual output of 1,000 tons. In fine fragrances or high-end cosmetics, flavor, simply adding 1% of the musk-T amount, it has a noticeable...

Metal powder rolling refers to the powder forming method which makes the metal powder though two rotating roll and continuous rolling into the porous or dense strip. After the powder in contact with the roller surface, only when the roll rotation (from the centerline of two roll) come to an angle, the powder can be roll bite and go into the deformation zone. The roll center of metal powder and roller surface contact angle is known as the bite angle. Its size mainly depends on the state of pow...

Research team of association for cancer research’s experimental studies has shown that: combination of vitamin A’s derivative retinoic acid and antidepressant can be used for the treatment of leukemia, a common type of disease. The tretinoin is called as all-trans retinoic acid (ATRA) and it is a vitamin A derivative. It has been used successfully to treat a rare type of disease in acute myeloid leukemia (AML). But this drug does not have effect on some more common types of AML.

Leukemia...

Paclitaxel belongs to cell inhibitor drugs. It is the most impressive anti-breast cancer star. Attacked by paclitaxel generics and their derivatives docetaxel, taxol steps into the slow recession in foreign markets. Docetaxel with its excellent mechanism, coupled with the chemical patent escort, thus has a good market in the world. Taxotere has been the best in the global anticancer drugs, only after myeloid leukemia therapy drug gleevec. It accounts for 10% of the anticancer drug market in t...

Due to stimulation and influence of the coatings, inks, plastics and other industrial development, China has become the important consuming market of world fine chemicals inorganic pigments for major paint manufacturers. It is also an important contributor for low and primary products in world’s fine chemicals inorganic pigments. China's fine chemical copper chromite (CC) paint industry should strive to conform to this trend and enhance its position in the international market as soon as po...

As early as the 1920s, people had the actual use of refractory concrete. But it was not until the late 1950s that microsilica was used in products. The standard combination of low-cement pouring compound oxidation system is composed by the calcium aluminate cement, silicon powder and alumina calcined poured dispersant with fine grinding. At the base of bonding system, people can conduct a variety of improvements and increasing. Because particles of silica powder in the combination system is u...

Male alopecia refers to the seborrheic alopecia. Minoxidil solution can be used in treating male androgenetic alopecia. After 3 months’ use, 2/3 of patients have mild to moderate hair growth. In 12 months, 74% of patients’ appearances have a significant improvement. Minoxidil is equally effective for female androgenetic alopecia.

Many drugs affect the hair growth cycle and cause hair loss. Hair loss anticancer drugs has a significant adverse reactions, minoxidil can reduce chemotherapy-...

After China's accession to the WTO, more opportunities also means a greater risk. China is a big country with an advantage in labor-intensive industries. Therefore, no matters in any industries, once the export forms in a scale, there will be relevant countries accuse China of dumping suspects. The trend of China's pharmaceutical industry transferring to developing countries is growing with the bulk drugs intermediates representing by labor-intensive, resource-based, high-energy and high envi...

Since the beginning of 2012, the calm international chemical industry began their annexation actions. Major multinational paint, coatings raw materials giant’s takeover battles begin and the acquisition has become a hot word. Throughout the recent acquisition, we can see the shadow of international capital group. After the world financial crisis, the financial and real estate go into the crisis. It is difficult to restore rapid growth in a short term. For pursuit of the high rate return, ca...

With the rapid development of science and technology, people have different requirements for materials. Ultrafine particles have small size effect and surface effect. It aroused the interest of many researchers in a long time. The grain size is small and uniform, with low reunion, large surface area and high chemical activity. It provides a broad prospect for the development of new materials. Because Ni-Co alloy powder has special properties and special surface magnetic those are different fr...

Retinoic acid is a class of natural or synthetic derivatives of vitamin A. Vitamin A is necessary for normal epithelial proliferation and differentiation. But in the treatment of skin diseases, it has adverse reactions. Its molecular structure‘s improvement provides a variety of compounds with similar structures. They are collectively referred as tretinoin. Because it can not treat vitamin A deficiency, so it does not actually belong to the scope of the vitamins.

Retinoids were first star...

Hepatocellular carcinoma is one of the most common and most malignant tumor diseases. It ranks 5^th among the global incidence of malignant tumors. In Chinese cancer mortality, it ranks 2^nd. Side effects of chemical medicine and radiotherapy large restrict its clinical applications. Using the natural anti-cancer agents to observe the anti-tumor effect and explore their possible anti-cancer mechanisms has become a research hotspot in recent years. It has broad application prospects.

Resveratro...

Since last winter, dry weather makes major crop pests diseases significant increased than the previous year. In 2011, areas of various kinds of pest diseases reach ​​more than 60 million acreages. In the second quarter, as temperatures rise, a variety of pest disaster rapidly expands. It significantly increases the demands of fine chemical pesticides, fungicides and herbicides. The fine chemicals market shows the situation of supply and demand booming.

Recently, wheat spiders and aphids,...

Powder forging process successful developed at the end of last century is an advanced metal plastic forming high-tech. It has the advantages of high-quality, high-precision, high efficiency, low consumption and low cost. It can meet the production requirements of low-carbon, energy saving and environmental protection in the 21st century. At the same time, it creates the need for rapid development of modern cars.

The end of the last century, foreign-developed a new type of metal plastic form...

Vitamins are necessary nutrients for human body to maintain normal physiological functions. It can not be synthesized in the body or with insufficient synthesis. It must be taken in from a variety of food. The vitamin is not a source of energy. Their role is to guarantee the normal functioning of physiological functions. There are many different types of vitamins. It can be divided into fat-soluble vitamins and water-soluble vitamins. Fat-soluble vitamins are dissolving in water. It becomes w...

China is a big country in population resources with poor natural resources. With the rapid development of China's economy, supply and ownership of rare element large of oil and non-ferrous metals have become increasingly tens. The conflict between resources and economic development continue to be revealed. In pharmaceutical market, it is more prominent. For example, in the upstream resource-based products, the most obvious example is price of bismuth nitrate. In a short period of six months, ...

In everyday chemicals market of China, imbalance phenomenon between Chinese and foreign brands is becoming increasingly apparent. China's fine chemical market share is of less than 20%. In ordinary supermarkets, international brands of cosmetic products occupy absolute advantages. With the foreign fine chemicals suppliers enter into the Chinese market, the every chemicals brands began to blossom. In the late 1990s, foreign companies have promoted their own brands, at the same time they have a...

In order to obtain a greater investment return, Chinese companies have increased the scale of production and product quality. But from the international financial crisis, deteriorated exterior policy environment, raw material prices of upstream and downstream shrinking demand and many other adverse factors, they make the market conditions and price trends of manganese powder industry in 2012 win much concern. In 2010, Chinese manganese industry is developing rapidly and the Chinese manganese ...

In the history of development of dermatology treatment, there are three revolutions. The first revolution is the application of antibiotics. The second revolution refers to the application of hormone. While the third revolution is the retinoic acid application. Retinoic acid is an intermediate product of vitamin A metabolism in human body. It plays an important role in the morphogenesis and differentiation of various tissues.

Retinoic acid according to the structure can be divided into three...

Malignant tumors have been gradually replaced cardiovascular cerebrovascular diseases as the major disease serious hazard to human health. It ranks second in diseases which cause deaths. Chinese cancer mortality shows a clear upward trend. It ranks a high level in the world. The cancer drug glutathione market has also become the focus with great attention from various pharmaceutical companies. Its market size is far more than the growth rate of other drugs. Today, various types of therapeutic...

Artificial musk belong to the musks.But it is different with most of the natural musks. The musk is a group with aroma compounds and a cheap alternative to natural musk. Soap, toothpaste, mouthwash, hand lotion, shower gel, shampoo, cleanser, softener, lotion, shaving cream, laundry detergent and air fresheners’ products contain artificial musks. Most of the compound is toxically and has been proven in many studies with the carcinogenic risk.

For musk R-1 air fresheners, there are two kind...

As a main raw material in metal powder manufacturing industry, China's annual demand for steel is very large. The sulfur content of the steel determines the quality of steel, which is due to the characteristics of sulfur. If the sulfur content in the steel is too much, it will lead to the high brittle of steel thus reducing the mechanical properties of steel. Therefore, one process of forging steel is iron metal pretreatment. The sulfur containing in the molten iron goes into a minimum. Then ...

Astaxanthin is a carotenoid end. Without modification or biochemical conversion, it can enter into the animal body and directly be stored in the organization. So that the skin and muscle of some aquatic animals show healthy and bright colors which make eggs and poultry feathers, skin and feet show the health golden yellow or red color. Β-carotene can be converted to astaxanthin in the body of shellfish. But most of them become vitamin A with less effective coloring effects. And it does not h...

A daily supplement of vitamin C is sufficient to enhance and maintain a good level of glutathione in the tissues. It also provides the necessary metabolic precursors for the synthesis of cysteine. The experimental study shows that a daily supplement of 500 mg ascorbic can make glutathione level of the red blood cell increased by about 50%. For those patients with hereditary glutathione deficiency, compared to N-acetyl cysteine ​​(a well-known, effective glutathione accelerator), vitamin C...

A fine chemical is a strategic priority in world chemical industry development. With the advent of new century, the comprehensive utilization of resources, cleaner production processes and green synthesis technology will play increasingly important roles in development of fine chemicals. The development situation of fine chemicals f is a measure for national level of copper chromite (CC) chemical technology and even science technology level. Fine chemical rate of industrial countries, namely ...

Powder metallurgy is craft technology which uses metal powder as raw material for sinter forming and manufactures metallic friction material and the products. In powder metallurgy production, materials and parts have futures of high quality, low cost, energy efficiency and saving materials. The product structure of powder metallurgy materials can be divided into the powder metallurgy machine parts and ferrite magnetic material. They include eternal life magnet magnetic materials, soft magnet ...

Alopecia is a most common phenomenon for men. The reason is that the pressure on male is larger than the female’s. Relevant experts claim that hair loss is a modern disease. A number of factors should arouse people’s attention, such as excessive use of air conditioning and tretinoin, excessive weight loss diet, eating too oiled hot and frequent computer use. These may become the causes of hair loss.

The main component of hair is called as fish prion proteins. Shortage of zinc, iron, copp...

Loss of glutathione is a major factor causing liver disease. In the plasma and liver of viral hepatitis, alcoholic or non alcoholic hepatitis patients, the level of glutathione is significantly reduced. The research results on obstructive pulmonary disease and pulmonary fibrosis including lung disease show the lack of glutathione levels.

NAC can achieve the desired level of glutathione in body tissues. So the supplement NAC products are becoming increasingly common. But experts reclaim that ...

Fine chemical is one of the most dynamic emerging fields in the chemical industry. It is an important part of the new materials with many kinds of products, high added value, versatile and high industry related degree. It directly serves many industries and high-tech industry in various fields of the national economy including: pharmaceuticals, pesticides, synthetic dyes, organic pigments, coatings, spices and flavors, cosmetics and toilet hygiene products, soap and synthetic detergents, surf...

The silicon dioxide powder is waste items collected from the ferrosilicon smelting process. The smelting silicon dust derived from the dry cleaning equipment with high silica content, high activity, high performance and versatile. The silica fume is tested as a reinforcing agent in tire formulations. The silica fume is used in the tire tread and carcass rubber formulations for semi-finished products and finished application. The results show that the silicon dioxide as an inorganic filler has...

Isotretinoin belongs to the first generation of tretinoin drugs. It is also known as 13-cis-retinoic acid. It has the effects of shrink sebaceous tissue, inhibiting the activity of sebaceous glands, reducing the secretion of the sebaceous glands, reducing keratinized epithelial cells and reducing the number of propionibacterium acnes. It is applied in the treatment of acne conglobata, nodular cystic acne outbreak acne with significant effect. Tretinoin is deeply welcomed by patients. Despite ...

Research on resveratrol’s anti-protein non-enzymatic glycosylation and antioxidant activity finds that it is dose-dependent. The effect of anti-protein non-enzymatic glycation is more effective than that of catechins, antioxidant effect is slightly worse. Resveratrol has potential applications in the pond base or chia seed oxidation which is closely related to the prevention and treatment of disease. It is worth further research and development.

Protein non-enzymatic glycosylation refers t...

At present, because of the non-renewable resources such as coal, oil and natural gas, the problems of energy shortage and environmental protection have become increasingly prominent. China's sustainable economic development is restricted. Therefore, there is an urgent need for China to select additional alternative energy sources. Bio-energy octylferrocene is renewable and has less environmental pollution. And because it is widely distributed and abundant, it arouses many people’s concern. ...

Because metal powder coating has excellent performance, its market share is steadily improving. As the requirement of increasingly stringent environmental laws on the atmosphere volatile organic compounds content, the coating industry finds ways to improve the coating technology and reduces environmental pollution. After long-term experiments and tests, they finally find the silicon powder coating technology which is able to achieve the best coating.

Metal powder coating does not use organi...

Due to the increasingly serious environmental pollution and changes of people's daily eating habits and lifestyle, the body will produce large amounts of free radicals so that the body is apt to cause a variety of diseases. It results in damage to various organs of the body. Iron will rust in the airs because tracks stay in long-term role of the sun and acidic oxides plus rainwater which contains a wide variety of acidic oxides. The tracks are changed in the role of these oxidants oxidative. ...

In recent years, Chinese pharmaceutical excipients industry has made great progress. There are a number of specialized medical supplements manufacturers. Chinese pharmaceutical excipients market size has been expanded each year and the glutathione market demand for an annual growth rate is about 15% to 20%. Part of the backbone enterprises have developed rapidly. The qualities of products, business services and awareness have been improved significantly.

At present, in the field of global p...

In accordance with the provisions of OECD and technology intensive situation, automobile, machinery, nonferrous metallurgy and chemical industry belong to the mid-technology industry. The tech industry is specific area according to its high content of research and development. It includes aerospace, information industry，copper chromite (CC) and pharmaceutical industry. The fine chemical industry is a branch of chemical industry generally in technical areas. It has been identified as fine ch...

China's iron and steel industry has the rapid development in recent years. Crude steel production reached 5.65 million tons in 2009. There are very rich iron secondary resources. The annually production is about 1000 tons. How to use these resources reasonable and effective by powder metallurgy technology and realize the recycling of iron resources become major issues in the current recycling economy.

The iron is basic raw material in powder metallurgy industry. The world attaches great imp...

Biotin production technology made a success in 2001. It marks that China is able to produce all the forage vitamin varieties which breaks the monopoly of foreign manufacturers of biotin technology. The market price is also down sharply from 1,000 RMB / kg. Because of technological breakthroughs and factory expansion, it results in biotin oversupply. In addition to the internal and external environmental impacts in 2007 to 2008, vitamin overall prices of biotin fluctuate significantly. At othe...

With the aging of population, product which promotes the health of the elderly in the past two decades has developed rapidly. And because the expecting the standard of living environment raising and productivity improvements, anti-aging market is expanding. In a huge amount of market information, important, true manuals of the product are extremely important. For scientific evidence, resveratrol is no stranger to stand in the nutritional products industry and anti-aging field.

The study foun...

In this time period of last year, under the influence of the sudden economic downturn, the global fine chemical manufacturers and their customers faced with the predicament of orders disappear. It is even difficult for people to predict when this difficult time would be improved. In the world exhibition of pharmaceutical raw materials, fine chemicals supplier who provides pharmaceutical intermediates 10-hydroxydecanoic acid for pharmaceutical companies began to have increasing confidence. The...

Because the exist of distributing air spaces, characteristics of low permeability and constant magnetic permeability, the metal magnetic particles have been widely used in the field of power electronics and electronic information. With the development of the electronics industry, the requirements for miniaturization of electronic products also will be improved. So does the performance of metal magnetic particles which means that the new magnetic particles must have a high saturation magnetic ...

Minoxidil is a drug for potassium channel opening. This drug is often accompanied by the emission tachycardia and cardiac output increase. It has a selective role for vascular expansion and it is often seen in the coronary, gastrointestinal tract, blood vessels and cerebral vascular. But is will not have expansion in the kidney and skin blood vessels.

Minoxidil was originally used to control high blood pressure. It was found that there is an interesting side effect to reverse or slow down t...

Development and utilization of active ingredients of ginseng stems and ginseng leaf arouse people’s attention. The technology of ginseng saponin extracting from ginseng stems and ginseng leaf by adsorption resin achieved industrialization. Gynostemma is known as southern ginseng. Its stems and leaves also contain a variety of saponins structures. Among them, there are some saponins similar with ginsenoside. Pharmacological effects of gypenosides and ginsenosides are similar. Its extraction ...

Musk is a valuable medicine. It is one kind of secretions from male musk’s glandular. It has the functions of refreshing, quieting and antispasmodic effects. In the study of pharmacological effects of musk, the main focus is its impact on the central nervous system. There are also more reports on anti-inflammatory, analgesic, enhancing immunity, anti allergic and anti early pregnancy. Musk R-1 has been used in clinical treatment of vascular headache, imperfecta of children’s intelligence,...

Silica fume particles mixed with cement concrete can increase the concrete mixing tough soft sticky cohesion and hardened concrete fill density. It has significant ultrafine aggregate effect. In sharp condensation of gas, liquid and solid phase change process, silica fume’s formation is varied with large and small. The spherical particles with smooth surface will play the role of frictional resistance within the particles in the cement concrete. It will help spread the filling micro pores a...

Because the weak demand in the international market, too hot biotin investment from China suppliers, biotin prices has fell into the trough since the end of 2008. In recent years, pharmaceutical biotin’s demand has significant growth. Biotin export volume reached 117 tons in 2008 with an increase of 84.25%. Export value was approximately $ 77,370,000, representing a substantial increase of 278.10%. In market quotation of 2008, the highest quoted market prices of pharmaceutical biotin reache...

In the pharmaceutical outsourcing markets, contract manufacturing of APIs and finished drugs are very important areas. The latest studies have shown that the contract pharmaceutical production will show a moderate strong growth. In 2011, total revenue of global pharmaceutical glutathione contract manufacturing reached nearly $ 218 billion. It is expected that in 2016 this data will reach nearly $ 361 billion with the compound annual growth rate of 10.6%.

Pharmaceutical contract manufacturin...

Isopropylamine is an important fine chemical raw material. It is mainly used for the synthesis of pesticides, pharmaceuticals and dyes. Industrial synthesis route of isopropylamine are isopropanol method and acetone method. Both process routes will produce the byproduct of diisopropylamine.

At present, Chinese isopropylamines are mainly used for fine chemicals pesticide and pharmaceutical industries. It consumes less isopropylamine in other areas. In the pesticide industry, isopropylamine is...

The industrialization of high value-added boron carbide materials focus on the industrialization of the boron carbide ultrafine powders and high-performance boron carbide ceramics and realizes boron carbide ultrafine powders’ scale production and application. It will break through the monopoly foreign technology of large size, complex shape in carbon boron chest plate. Great progress has been made and after the milling of boron carbide coarse powder, the median size is about 1 micron. The c...

Minoxidil is a vasodilator. It is originally used to treat high blood pressure with side effects of stimulating the growth factor in hair follicles. It can promote hair regrowth and a large number of clinical trials confirm that topical use of minoxidil in hair loss treatment is feasible. In 1988, 2% minoxidil seoul liquid was approved for topical treatment of male pattern rogenetic alopecia.

In 1997, 5% minoxidil solution was approved used in male pattern hair loss. Minoxidil to stimulate ...

Irinotecan is one of the new cytostatic drugs listed in the new family of camptothecin derivatives. In 1966, the substance was extracted from camptotheca acuminata Chinese plants with antitumor activity of camptothecin. But because of its solubility in water is low and it is difficult to predict severe toxicity, its use further study was discontinued. Until 1985, due to the development of molecular biology to explain mechanism of action of camptothecin and topoisomerase special topology of th...

Manganese is a gray metal which is hard and brittle. Common manganese compounds are manganese dioxide and manganese oxide, manganese chloride, manganese sulfate, calcium chromate, manganese compounds and calcium potassium acetate. Manganese and manganese fumes dust enter into the body through the respiratory tract,, which  cause boron powder chronic poisoning. Acute manganese poisoning is rare.

After inhaling a large number of neonatal manganese fumes in poorly ventilated workplace fever: di...

Astaxanthin is saturated and the extensible exists in nature, like most crustaceans, salmon vivo, the leaves of plants, flowers and fruits and flamingos feather. Currently, the most important natural astaxanthin and its content is very rich algae in fresh water, rain pluvialis and phaffia rhodozyma is untreated coconut milk can promote yeast produces significant amounts of astaxanthin Fife. Astaxanthin extraction solvent, batch fermentation, CO2 supercritical extraction. May also be used to i...

Plant extracts is the integration of new products using advanced technology in pharmaceutical factory, with  a huge international market and good prospects for industrial development.

The adoption of a new product in the form of international medicine and natural health products market is a trustee of modern herbal medicine advanced technologies, these products meet the gap, creating a PMP applications as well as the use of advanced technology and quality control. HPLC, HPTLC, GC, GC-MS, H...

Recently, prices have been increasing in silica fume market. resource of high-quality silica fume (silica content is more than 90%) constraints and the international market has continuous expanding demand for micro-silica fume. According to the different origin of silica fume and different purposes, the prices of silicon powder also have some differences. In general, the main producing area of ​​the silica fume is northwest. The quality is relatively poor with relatively large scale. Qual...

When talking about glutathione, people know that it can enhance effectiveness of the immune system, nourish the liver and protect the liver. In fact, the charming elements glutathione is a particularly effective anti-oxidant supplement with the functions of capturing free oxygen radicals, restoring melanin and promoting the role of collagen synthesis. Glutathione also can effectively enhance the ability of skin to against sun damage.

Content of GSH decreases when people get viral hepatitis, thereby increasing the liver cell degeneration and necrosis and leading to kidney failure. When cells in the liver is damaged, provide glutathione treatment, may provide for reduced glutathione oxidase, thereby inhibiting or reducing free radical production of the enzyme thiol-active to promote the regeneration of liver enzymes, and the function of protecting the body from the oxidation of genes. The results showed that treatment of he...

The powder is industrial dust from themolten ferro silicon, silicon-industrial scrubbing flue gases. China's ferro-silicon is the world's largest manufacturer of silicon-industrial. The latent resources of fumed silica in China reached more than 150,000 tons per year. In the early forties and fifties of 20th century, abroad countries have studied on the use of silica fume. Silica fume has been used extensively in many areas.

Fully closed electric furnace ferrosilicon generally wet flue gas...

At present, there are nutritious health food and medicines using astaxanthin as raw material in the international market. Its product is positioning in strengthening the immune system, cancer, protect the retina against ultraviolet rays and photo- oxidation, anti-inflammatory, which prevents blood LDL cholesterol levels, oxidative damage and other aspects.

Aquaculture industry has always been the largest market for astaxanthin. Plant breeding in the marketing of fish and shellfish (such as...

Herb extract is extracted from natural plant containing the active substance. Plant extracts are the materials of herbal preparations and can be used in the food supplements and health foods, and cosmetics industries. It is great product in natural medicine and health products market.

Herb was spent by the industry grows for a short time in the ten years, notwithstanding the 19 beginning of the world, many countries of Europe, he began the production and use of plant extracts, the branch ...

One of the main purposes of the present manganese tetroxide EMM is to produce electronic grade. Manganese tetroxide ferrite is an important component of the soft magnetic material. Consistently the most modern in the world because of the rapid development in the electronics industry to improve product quality requirements for the production of electronic products, so the quality raw materials to create more high requirements. MN-Zn ferrite soft magnetic materials is the main raw material elec...

Study found that retinoic acid has significant effect on acne, beauty. Mild acne, fine lines, get rid of, the pores close to dilute the stain almost anything, but because these drugs several times with the patient to abandon the use of a sharp. Learn the proper use of retinoic acid  may reduce side effects.

Despite the low efficiency of products in a prescription, over-retinoic acid product compared with the more the starting time, but it is relatively light on skin, but also relatively inex...

Docetaxel is a paclitaxel's antitumor drug docetaxel, interfere with cell mitosis, and cellular anti-tumor effects of air operations required for interphase microtubule network in isolation, docetaxel for advanced or metastatic non-small cell lung cancer with cisplatin, and the current clinical using a high response rate and well tolerated.

Docetaxel in patients with thick elastic fabric venipuncture directly into the joints is the best option to avoid an arm vein and try not to choose the l...

Comparing with ordinary concrete, silica fume concrete has high strength and durability. But because of its water-cement ratio, cement content and bleeding difficultly, thus it is much easier to have plastic shrinkage than ordinary concrete. The early drying shrinkage and volume deformation is also greater than ordinary concrete. These intertwined factors result in early cracking technical problems in silica fume concrete construction.

Means to reduce the burden of the thermostat temperature...

No one can live forever or stop the marks face left by the age. But people still want to delay the aging speed and postpone skin aging and wrinkles. In real life, there are a lot of foods which have the function, such as natural vitamin E, grape seed and beta carotene. They are all good antioxidants. But in the fight against aging and free radicals, the substances people always talk about are not the most powerful.The strongest effect is of astaxanthin.

Astaxanthin is a red pigment, can give...

Traditional herbal medicines directive of the European Union says according to new rules of the registration process, Chinese medicine without registration will be prohibited in selling.

In 2011, import and export of plant extracts for the first quarter are totaled 3.1 billion U.S. dollars, it increase by 46.4 percent. The exports is of $ 270 million, an increase of 53.4 percent, traditional Chinese medicine trade, exports, exports of goods of Chinese medicine, a gradual increase in the prop...

The metal powder coating market is a very widely from automotive to toys, mechanical pencil. The electronics industry, to avoid the use of solvent containing, begins to use the color powder coating. The metal powder coating of the most successful commercial application of the principal market is as follows:

Because of reasons of quality, cost and environmentally friendly, the application of powder coatings in the automotive industry is growing. Who needs special protection resources decor it...

Cysteine ​​thiol of glutathione is active groups. It has easy integration with active detoxification, mustard gas, lead, mercury, arsenic and other heavy metal salts of complex thiol groups of cysteine, glutathione. Glutathione (GSH liver cells), including the metabolism of some drugs, toxins (such as free radicals, such as heavy metals), and important physiological role in the integration of detoxifying harmful toxins harmless to the body is removed.

August detoxification, acrylonitrile...

In recent years, comparing to bio-pharmaceutical industries in Europe and America, the gap between China and those countries is not getting smaller and smaller, but even greater. From analysis research and development status of the international biotechnology drugs, it is not difficult to find that China doesn’t not seize the mainstream of international biopharmaceutical drugs. It even goes far away with the mainstream. To some extent, it reflects the Chinese pharmaceutical industry's futur...

Silicon carbide powder is widely used in refractory, wear-resistant floor, ceramic foam, specialty coatings, corrosion-resistant paint, off-flow environmental protection and the PV industry. The green silicon carbide is applied in the PV industry. The market utilization rate of green carbide silicon powder will increase in the next few years.

Silicon carbide powder generally uses ultrasonic shaker screen agglomeration and large particles to improve the quality of the silicon carbide powder. ...

For understanding the role of astaxanthin in human body, it is necessary to know the role of oxygen on the human body. It will relate to the nature of oxygen. Oxygen is investigate transported to any parts of the body by erythrocyte, thus it raises the discussion of nature of red blood cells. The nature of red blood cells is iron. Iron is one main raw material of hemoglobin in advanced aerobic biological synthesis. It is also has bi-directional capability. It delivers oxygen to various parts ...

Modern pharmacological studies have shown that resveratrol has multiple beneficial effects, such as the regulation of lipid metabolism, inhibition of LDL oxidation and platelet aggregation, cardiovascular protection, ischemic injury, anti-inflammatory and anti-tumor. Therefore, the protective effect of resveratrol on cardiovascular system is becoming a hot spot.

Resveratrol can inhibit LDL oxidation and protect endothelial cells of oxidized LDL injury. It plays a protective role in early ath...

Silica fume is a new raw material. There is more than 40 years’ history for it using in refractory improvement. It is widespread used in the refractory industry. Silica fume have an important role in the improvement of unshaped refractories. It mainly improves the strength. There are numerous pores in traditional refractories. Silica fume can significantly improve the strength of traditional refractories, bulk density and lower porosity filling the pores. Silicon powder improves the casting...

Glutathione is a peptide of three amino acids. It almost exists in every cell of the body. Glutathione can effectively work in the human body under the conditions of the cells and their precursors (vitamin C and alpha lipoic acid). Glutathione helps to maintain normal immune system’s function. There is an effective immune response occurred in the breeding lymphocytes (cell-mediated specific immunity). The immune system of cells produces many oxiradicals. Because their normal operation requi...

The glutathione is a tripeptide combination of glutamic acid, cysteine ​​and glycine. It is a clinical drug for treatment of liver disease, liver protection, alcohol liver disease and fatty liver drugs. There are mainly injection powder and oral dosage forms. The product also has the functions of curing eye diseases, such as early age-related cataract, corneal ulcers, keratitis, repairing cornea or lens transparency. Its applications are increasingly widespread. In recent years, populatio...

Copper powder can be produced though the water atomization, gas atomization process and the oxidation-reduction method. And its shape is spherical or irregular shape. Physical properties of atomized powder (such as: bulk density, mobility, particle size and green strength) is related with the process conditions, such as: specific additives, melting temperature, atomization pressure, the reduction temperature and post-processing of powder. Redox median diameter of powder through oxidation redu...

In the treatment of acne, tretinoin ointment is a most commonly used drugs. Because of the moment eager for curing acne, some of the patients will coat retinoic acid ointment on faces both in the morning and evening. And some even use it three times a day with the results of skin redness, pain and other adverse reactions.

The main component of the tretinoin ointment is the all-trans retinoic acid. In addition to cure acne, can also be used for the treatment of psoriasis, ichthyosis, lichen p...

Natural resveratrol is a natural active ingredient. It can have distribution and biosynthesis in plants with the state of free and glycosidic combination. They all have antioxidant performance. The biological activity of trans-isomer is stronger than cis and it is an important grape phytoalexins. People conduct an extensive study of its natural resources. There are at least 21 families, 31 genera and 72 species of plants which have rich resveratrol. Many plants including resveratrol are commo...

The capability of independent innovation of China’s auto parts enterprises is still weak. The patent application is still in its infancy and the brand value of China's auto parts is low. Part product’s systematic and modular level is not high. And with the unreasonable product structure, the development of current parts industry has lagged far behind the automotive industry. Such as engine parts connecting rod and camshaft have lag technologies. They also affect the rapid development of a...

In order to achieve a particular function, most cosmetics will add some chemical compositions. These ingredients will more or less endanger the health of consumers. So green, organic and natural cosmetics material have become urgent demand for consumers. API suppliers also conform to the demands and constantly promote the market of cosmetic raw materials to the green era.

In recent years, cosmetics safety issues become increasingly sever. Surfactant residues dioxane and ZPT storm, a series ...

Recently, the world market’s demand of raw material artemisinin has been grown rapidly. In the past two years, there is a serious supply shortage from raw materials to all aspects of finished drug. And thus it boosts the Chinese artemisinin exports increase in volume and prices. Artemisinin production in China accounts for 90 percent in the world. It is currently facing the situation that huge export profits are seized by multinational companies and resources are damaged heavily.

Artemisin...

The high-energy boron fuel propellant is the first ammunition choice in new generation long-range air-to-air missile ramjet engine. It can meet the high-speed, remote and small size and the performance requirements for air to air missiles. At present, though coating, adhesives, reunion and other methods, China solves the technology problem of low-purity boron powder application in the fuel-rich propellant. But the amount of coating boron powder is limited in propellant and particle control te...

Avidin is a glycoprotein extracted from the egg white. The molecular weight is 60kD.Becouse each molecule consists of four subunits, so they can close combined with four biotin molecules. It plays an important role in immune mechanisms. Biotin can not work alone in the human body. It needs comprehensive regulation combining with other enzymes, amino acids and fat derivative. The biotin’s binding constants mean the binding capacity between it with other organic molecules.

Biotin, also known...

In 2008, the anticancer drug sales reached 5.845 billion RMB in China. It jumped by 67 percent from 2007. While from 2003 to 2008, the compound annual growth rate of antineoplastic agents is 42.7%. Antineoplastic agents become the fastest increasing category of Chinese medicine.

With the difference from mechanism of action and drug sources, the general clinical traditional anticancer drugs are divided into alkylating agents, antimetabolites, alkaloids, hormones and antibiotics five main cat...

Silica fumes are relatively unfamiliar for Chinese people. But if talking about its use, it is a cornucopia to be developed. Development and utilization of foreign micro-silica fume has a 40-year history. The comprehensive utilization of silica fumes only has10 year’s history. The main use of the silica fume is in the field of refractories and concrete. The refractory only confines to the amorphous part. In recent years, with the gradually promotion, micro-silica fume is applied in the proj...

Hair dyes can be divided into temporary hair dye, semi-permanent hair dyes and permanent hair dyes. In accordance with the formulations of classification, it can be divided into cream type, gel type, moss type, powder type, hair color bars and rinse.

The hair dye is the biotin cosmetic which can change hair color. Hair can be dyed different colors of different shades of color cosmetics. Chinese hair products are defined as special purpose cosmetics. So-called special purpose role between med...

Prices of pharmaceutical raw materials haven’t been stale since last year. Penicillin industrial salt and vitamin products have set off the tide in prices. Recently, amoxicillin which is great influenced by penicillin industrial salt and has the most competitive market, begins to take part in the war.

Due to the impact of environmental pressures, the recent number of penicillin raw material drug production is discontinued or substantially cut the state, the penicillin industrial salt marke...

Contemporary industrial production and manufacturing technology have profound changes. These changes have a common feature, which is the application of the original foundation material. The new ultrafine powder materials become upstream raw materials for most of the industrial manufacturing. It almost contains all production and manufacturing sectors of light and heavy industry. Currently, production processing and application level of ultrafine powder has become a measure sign for national s...

The preservative is a substance to prevent the growth of microbial. It has sustained inhibition for microbial growth. In different circumstances, it can inhibit the most prone corruption. Particularly it still has a persistent effect in the inadequate general sterilization. Preservation for fiber and wood, we can use mineral oil, coal tar and tannin. The formaldehyde, mercuric chloride, toluene can be uses as preservatives in biological specimens. For light-based small discretion, the benzoic...

As a semi-synthetic taxane, docetaxel has a high antitumor activity and broad anti-tumor applications. It has a wide range of cytotoxic effects on a variety of solid tumors. Docetaxel not only has a higher response rate in the first-line chemotherapy but also becomes valid in ovarian cancer with relapsed, platinum and paclitaxel resistant.

Chemotherapy of ovarian cancer has made great progress since the 1990s. Paclitaxel and carboplatin become the first-line standard for chemotherapy of ovar...

Silicon is widely distributed in the earth's crust. It is about a quarter of the total crust. Silicon has a wide range of application in daily life. Modern-tech frontier is also inseparable from it. With the continuous development of science and technology in future, the application of the silicon seems more and more important. The applicability and economy of the silicon can be predicted.

Finished silica fume is got from the industrial processing of silicon blocks. It can be divided as pow...

With the improvement of people's living standards, the hair dye as a hair cosmetic has been gradually stepped into ordinary people’s life. It is a modern self-expression and personalized embellishment. The hair dye can make hair color return to nature and make up for the regret of some inherent or acquired. As a personality and stylish embellishment, many people change the single hair color. On the basis of the original hair color, the dye changes or adjusts the colors of hairs in pursuit o...

Resveratrol is a natural antioxidant found in grapes, red wine, mulberries, peanuts, and polygonum cuspidatum. It has been shown to have positive anti-aging effects and benefits on diabetes, heart health, obesity and certain cancers. Those documented health benefits of the raw material attract a number of supplement industries.

However, there are indications that resveratrol market is still in poorly developed state. The consumers are not known clearly about it. Even some well-known market r...

As we all know, the trend of economic globalization is becoming more and more obvious. The economy of every country is integrated into the developing tide of economic globalization. Economic globalization makes the global capital and resources free circulating on a global scale. But meanwhile it has brought greater risks for national economy. Because economies of the countries are indeed affected by the whole situation.

The financial crisis of 2008 is a global financial crisis from U.S. subp...

Hair dyes, also know as hair cosmetics, are cosmetics which can change the hair’s color. Meaning of hair dyes in old China only refers to make the white hair black. Now the black hair can be bleached, decolored and becomes reddish brown, golden yellow, yellow, blue and other colors with different shades.

At present, consumer group of China hair products has two categories. One category is mainly in the elderly silver-haired consumers. This group of people uses different brands of black ha...

The annual growth rate of global cancer drug market will reach 15%. It is significantly more than the growth rate of other drugs (including cardiovascular disease drugs). By 2012, total sales of the global cancer drug market will reach $ 80 billion. Newly industrialized countries such as China, India, Brazil and Russia will become the high incidence countries of lung cancer. Smokers in these countries are about 60% of total number of smokers, while smoking is recognized as a reason of induced...

With the rapid development of science and technology in recent years, more and more titanium and titanium alloy powder is widely used in various high-tech fields, industrial production and people's lives. The international demand is also growing. The market prospects are very broad. Especially the United States and Japan has constant growth in demand for titanium. Chinese titanium annual demand is about 2.5 to 3 million tons and Chinese annual titanium production is only 1,500 to 2,000 tons. ...

The size of the Indian pharmaceutical market in 2009 was $ 12.6 billion, which means that in 2020 it will increase by four times. If India continues to maintain growth efforts, in 2020 it may reach $ 70 billion. BRIC (Brazil, Russia, India and China) will become leaders in the pharmaceutical market in next 10 years.

In the past five years, the Indian pharmaceutical industry growth rate of 13% to 14%, significantly higher than the 2000-2005 9 percent growth rate. According to the report, in ...

A distributor of pigment ink and worked to solve the problem of limited duration of the ink. Currently in gold dust and silver is screen printing inks have been developed with the metallic components. The shorter shelf life is six months. Since the aluminum may react with water or moisture and hydrogen evolution which can cause an explosion. After oxidation, the color is white and silver gray. It is because the metallic pigment is a mixture of long-term with a compound of transparent material...

A mixed herb PHY906 can reduce the gastrointestinal toxicity damage from cancer chemotherapy. This study emphasizes the value of traditional herbal treatment and explains the possible therapeutic mechanisms.

Toxic side effects of anticancer drugs resveratrol is a major factor to limit Iraq irinotecan effective use, because serious side effects affecting the quality of life. Irinotecan is a DNA-isomerase inhibitor, is the second-line drugs for the treatment of colon and rectal cancer, PHY906 ...

In 2011, global fine chemicals M & A transactions increase from high-speed to gradually low: in the first quarter, it completed 27 mergers and acquisitions. The number of second quarter is 18 and the third quarter is about 16. In this regard, despite the increasing number of the global chemical M & A transactions in 2011 than in 2010, it has begun to show signs of fatigue. With the uncertainty of the global economic outlook concerns from investors and financing difficulties exacerbated, globa...

The global market share of metal powder coatings is expanding. The global powder coatings market reached $ 3.94 billion in 1999. It is $ 5.88 billion in 2005. Powder coatings remain strong in growth. The Asia-Pacific region and Latin America has largest increase. Nevertheless, the market share of North America and European powder coatings in coatings industry is less than 15 percent, while Asia and Latin America is far behind the data.

For the whole area of ​​the boron powder coatings i...

The application of polyisobutylene mainly focuses on cosmetic grade polyisobutylene, hydrogenated polyisobutene (synthetic squalane) and polyisobutylene triglyceride.

The straight-chain alkyl hydroxyl structure of cosmetic polyisobutylene and sebum is similar. So it is well compatible with the skin. Non-toxic, odorless, high purity, easy oxidation emulsification, moisture can form a water resistance film. The main application range of skin creams, lipsticks, make-up. At present, China's appl...

In the process of perfection pursuit, human beings continuous develop. It has also become a of progress power for products. The improvement of product is first reflected in the appearance. The surface treatment can not only change the appearance of products such as color, but also improve the quality. It has become the indispensable technology of industrial production. The methods of surface treatment are painting, electroplating and other traditional methods. The coating produced by these me...

Someone has estimated that, after implementation of plastic limit, the use of plastic bags will be reduced by at least 2/3.plastic limit play obviously significant role for environmental protection. However, in addition, the plastic limit actually makes a new emerging fashion. Housewives regard sending recycling bags to others as the fashion. The famous flagship stores hang out valuable canvas shopping bags. It seems more fashionable carrying a novel design bag than the brand-name leather han...

With the increasing incidence of depression, the development and use of antidepressant drugs are concerned by foreign multinationals. Existing antidepressants include monoamine oxidase inhibitors and tricyclic tetracyclic heterocyclic antidepressants, SSRIs, selective NE reuptake inhibitors, NE and DA reuptake inhibitors), SNRIs, NE capacity and specific 5-HT antidepressants, 5-HT2 receptors antagonists, 5-HT reuptake inhibitors and other antidepressants.

Depression, including single-phase d...

With the increasing pressure and awareness of environmental protection in developed countries, in the 1980 and 1990s, it led to the eastward shift of global production of organic intermediates and trade center. Thus forms organic intermediates production area in China and India. The production and development of organic intermediates in China achieved great progress. There is a wide range of organic intermediates which are closely related to the pesticide industry.

Thionyl chloride is one of...

Ultrafine nickel powder applies the chemical reduction method. Its raw material is nickel sulfate. The hydrazine becomes a reducing agent and in the alkaline liquid the ultrafine nickel powder is got. And transmission electron microscopy, scanning electron microscopy and X-ray nickel powder particle size, morphology and composition analysis showed that nickel powder particle size is about 0.2μm, the powder was irregular spherical and the surface zone with burrs, surface oxidation resistance ...

At present, the concept of skin whitening has experienced a fundamental change. The physical cover whitening (such as powder, foundation, and increased white powder honey, etc.) in 1970 transforms to the restoring melanin physiological whitening. The use of biological agents and Chinese herbal medicine can inhibit the activity of tyrosinase, prevent the formation of melanin, safely and effectively eliminate the physiological skin and develop the pigmentation whitening cosmetics. It will be an...

Electroplating technology is a functional finishing technology. Its alloy coating has excellent wear resistance, corrosion resistance, coating thickness uniformity and high density. It has a wide range of applications in electronic products. With the rapid development of the electronics industry, the high demand for electroplating technology increases. Many new technologies, new products, new techniques are constantly emerging.

NCVM also known as discontinuous titanium dioxide coating techno...

Since 2008, China has limited the production, sales, and use of plastic shopping bag which is thinner than 0.025 mm. Many supermarkets have a positive response. All walks of industries have high expectations for the alternatives which replace plastic shopping bags. Among them, environmental non woven bags have greatest responses.

It is no doubt for supermarkets to promote the recycling bags. But because they can not fully grasp the professional knowledge of various industries, they are lost ...

Aminoglycoside antibiotics belong to a class of antibiotics with amino sugars and amino ring alcohol structure. In the clinical trials, it is used for are treated for systemic infection caused by sensitive aerobic gram-negative bacilli. In the 1960s to 1970s, it had been widely used. In recent years, because of widely clinical application of cephalosporins and quinolones antibiotics and its more serious ear renal toxicity, the application of aminoglycoside antibiotics gets some restrictions. ...

Aminophenol is an important fine chemical intermediate. In pesticides, paracetamol is for the production of fungicides mepronil and fluoride acetamide. Mepronil is efficient for crop diseases caused by basidiomycetes fungi. It is mainly used for the control of rice sheath blight, efficacy and low toxicity and can be used in water and soil. Meanwhile, it becomes good wood preservatives. Fluorine amide triphenyl bismuth belongs to amide fungicides and can be used to control the rhizoctonia caus...

The nickel powder is a remarkably versatile powder material crushing and grinding from metal nickel. It is mainly used in aviation, aerospace, nuclear reactors, alkaline batteries, town-metal hydride batteries, electronic remote control, electrical alloys, high temperature strength alloys, catalysts and powder metallurgy additives such as military industrial, electronic, automotive, machinery and other industries.

From the dynamic analysis of international demand. In the next 10 years, the w...

In addition to the general ingredients, drugs and pharmaceutical are often added in cosmetics. Many pharmaceutical not only have medicinal value, but also can add nutrients which are lacking in skin. So these agents are also known as nutritional raw materials.

Vitamin A has the function of absorbing ultraviolet light. The molecular structure of vitamin A contains long conjugated double bond biotin system. In the conjugated system, electron can absorb into the 290 ~ 400nm ultraviolet and prod...

China's leading high-value-added glass develops the value-added products with its technical advantages. It is dedicated to the coated, energy-saving and new energy glass with higher technical barriers. Comparing to 20-25% market share of the overall product, the market share of this products reaches to 50%.

Fluctuations in high-end product life cycle are relatively stable, and promote long-term earnings growth: the traditional glass neodymium fluoride industry is cyclical challenges facing ...

Recycle bags have many functions. Its most important feature is practical with four functions of health, labor-saving, convenient and environmentally friendly. When it is fold up, the reusable shopping bag is very small like a palm-sized box. Uniting the ribbon tied with a small box, multi-functional shopping bag consists of two parts, the first id an isolation bag. It is in the middle of ordinary bags pulsing two isolation layers and dividing the bag into three compartments: a wrist strap, i...

According to Chinese customs statistics, the extract products for the EU import and export trade has sustained growth from 2001 to 2011. Before 2012, China's plant extracts products on the EU total imports and exports reached $ 138 million. It is an increase of 7.4%.Among them, the exports is $ 120 million with an increase of 2.5 percent. From 2001 to 2011, the average annual growth rate for extract product exports to EU is 10.9%.

Europe as the world's largest cosmetics, health food market ...

In 2008, countries around the world are experiencing the impact of financial crisis. Fluorosilicone chemical industry also experiences a roller coaster of excitement and turmoil in this economic environment. In 2012, the downturn of the global chemical industry is continuing. How and where the fluorosilicone industry will go has become the focus for manufacturers.

At present， there are many problems for fluorine chemical industry development in China: the basis of fluorine chemical industr...

Due to widely use, high demand and many varieties, aluminum powder is a large class of metal pigments. Paint aluminum powder particles are scaly. Because of these scaly particles, aluminum powder has metallic luster and shielding function.

Aluminum with a silver-white metallic luster, so commonly known as aluminum silver or silver, its chemical composition is implemented as aluminum is not silver. Range of applications: silicon powder coatings, printing ink, plastic masterbatch, printing, i...

Adding UV absorbers in the skin care and hair care products has become very common. Soybean oil, as a new sunscreen active ingredient, has been extensive use in skin care and hair care products. It forms competitive pressure for other UV absorbers .In early 2002, U.S. department of agriculture (USDA), the agricultural research service (ARS) obtains the patent. Their new astaxanthin product is called soyscreen. It is composed of soybean oil and ferulic acid. As the raw material, it is a broad-...

Electroless nickel plating is to restore the deposition of nickel ions in the solution with the reducing agent in the catalytic activity of the surface. Electroless nickel plating can choose a variety of reducing agents, the most common is sodium hypophosphite as the reducing agent of chemical nickel plating process in industrial application. The widely accepted reaction mechanism is the theory of atomic hydrogen and the hydride theory.

Atomic hydrogen theory is that the solution of Ni2 ato...

A well-known site survey shows that more than 50% of respondents would use the electronic bill. More than 40% of users refuse to use disposable chopsticks. Largest consumer guide website of China releases the latest low-carbon consumer survey report. It says in more than 70,000 respondents, over 90% of users support the low-carbon consumption and nearly half of the respondents refuse to use disposable chopsticks. 88.83% of users go shopping with reusable bags. It is a reflection of constantly...

After experiencing a continuous reduction of staff and closing some R & D institutions, the world's major pharmaceutical companies begin to strengthen internal integration efforts and return to their expertise areas .Some has best wishes on the new R & D model as well as new therapeutic areas.

Drug discovery continues from an increasingly competitive field of hepatitis C drugs are frequent, to the era of individualized cancer treatment; more and more attention from the long-term available d...

Jiangsu province of China shuts down a large area of small fine chemicals and​​ adjusts the chemical industry structure strongly. Despite the strong impact of the international financial crisis, its industry and product structure adjustment still achieves initial results. In this year, the chemical industry in Jiangsu province shows two main characteristics: a good developing momentum of fine chemicals. The chemical industry park enters into mature stage.

At present, Jiangsu Province, s...

If producing nanoscale powder with three kinds of metals, it is capable of producing 500 grams namo metal every hour. Adding the self-healing agent products into the lubricating oil can significantly reduce the lubricant friction coefficient. There are the three major advantages in the two projects of nano metal powders for the preparation technology and high-performance nano-metal ceramic composite lubrication self-healing agent products which are currently go through the national science an...

The spices belong to high value-added fine chemical products. It is mainly used in food, household chemicals, smoke, flavored, wine, cosmetics and pharmaceutical industry. In addition to individual situations, spices can not be directly used for consumer goods. After becoming flavors, they can be used in food and cosmetics. The flavor is deployed with a variety of spices (sometimes with a certain amount of solvent and other additives).It is a mixture with certain flavors.

According to the so...

For people’s requirements on aesthetic and environmental energy conservation, off-line coated glass is more widely applied to curtain walls and civilian residential. Offline magnetron sputtering coated glass can be divided into solar controls coated glass and low-E coating glass. In the actual production process these two products, the proportions of defects are different

Solar control coated glass refers to the wavelength of 350 ~ 1800nm ​​sunlight with some control over the role of c...

Plastic bag have low recycling value. In the use process, in addition to the visual pollution in the city streets, tourist areas, water bodies, as well as on both sides of roads and railways, there are still some unknown potential hazards. They are: stable plastic structure, difficult degradation by the natural viagra biological bacteria and long-term hard separation in the natural environment.

It means that if the waste plastics waste do not to be recovered, it will become pollutants and pe...

Have you ever injected flu vaccine but still occur flu? If your answer is yes, with the researchers discovered a new drug called DMXAA, within the next few years, it is expected to achieve zero flues in winter. The drug was originally developed as a anticancer drug. The study found that the drug can enhance the ability of influenza vaccine while against the deadly virus.

The study suggests that DMXAA can make the body produce the antiviral protein, called interferon (interference transmissib...

Chinese has rich fluoride resources, accounting for 54 percent of world reserves. But the subsequent high value-added fluorine chemicals only account 4% of world production. There is a huge contrast between rich fluorine resource and backward depth fluorine industrial technology. It affects China’s international competitiveness in the field.

Fluorinated aromatic fine chemicals production, the impact factor of many difficulties in its production process, operating conditions is very sensiti...

Chinese powder metallurgical gear is the high-tech product with little chip or no chips. Although powder metallurgy gears are difficult for separating statistics in the powder metallurgy parts, it has bigger proportion than other powder metallurgy parts in the automotive and motorcycle according to the weight or number. Therefore, from the view of rising proportion of car, motorcycle the rise in the powder metallurgy parts, powder metallurgy gear has rapid developments in powder metallurgy pa...

Wild podocarpus is an inherent variety in Japan. With its beautiful tree type, it becomes top three of trees in the world and is popular among the people. In plant taxonomy, takano podocarpus is also a strange plant identify from fossil unearthed. It once throughout the whole region of the northern hemispher millions of years ago. However, as the cold weather’s geographic distribution becomes narrower, only the one locating in warm kuroshio of Japan survive in present. The takano Podocarpus...

Arc evaporation deposition is a common method for workpiece mechanical abrasion treatment. However, this method is easy to produce particles of impurities and the quality of the film can not be guaranteed. To solve this problem, China has developed a new filtered cathodic vacuum arc coating zinc oxide technology. This patented technology can not only be applied to high-quality amorphous tetrahedral carbon membrane, but also other film metallization and metal oxides. The finished products full...

The non woven bag is an environmental product. Environmental protection is its biggest advantage. Nonwovens are made by directed or random fiber. It is a new generation of environmentally friendly materials, with moisture-proof, breathable, flexible, lightweight, not combustion, easily biodegradable, non-toxic non-irritating, rich colors and low prices, recycling and other features. Spinning linen has rich colors, bright crisp, stylish green, versatile, beautiful, diverse patterns and styles....

According to the news of the Indian chamber of commerce and industry, India has gradually become the world's new drug clinical trials center. There are more than 100 local and international companies conducting clinical trials of newly developed drugs in India. The next five years, the industry with value of 80 billion rupees ($ 1.8 billion) will provide India with 50,000 job opportunities.

It is estimated that global clinical pharmaceutical research outsourcing market is $ 45 billion in va...

Versatate also known as acid and trialkyl acetic acid. It is a class of branched chain unsaturated carboxylic acid and an important branch of industrial fatty acids. The chemical properties of the tert-carbonic acid derivatives are also more stable, such as tert-carbonic acid esters with excellent hydrolysis resistance. In addition, it has a higher heat resistance, weather resistance and color resistance. Because tert-carbonate series products have excellent physical and chemical properties, ...

Aluminum product is an indispensable metal powder pigment. Its main ingredients are flake aluminum particles and petroleum solvents with paste type. The characteristics are smooth aluminum surface, size distribution, regular shape, excellent light reflection and metallic luster. If it is mixed with transparent color pigments, the film has obvious flip-flop effect. The decorative effects are very beautiful and gorgeous. They are mainly used in automotive coatings, weak plastic coating, metal, ...

The hair dye can be divided into three categories according to the time color sustains: temporary hair dye, semi-permanent hair dyes, permanent hair dyes. According to the type, the hair dye can be divided into the cream, gel type, hair shampoo, powder, hair mousse, etc. Today there are varieties of commercially hair product available. The permanent hair dyes with oxidation biotin dyes as main component gets the dominant position, especially in Chinese market.

With the continuous development...

The situation that coating film’s thickness can be controlled at a predetermined value is called as the film thickness controllability. The state that desired film thickness has several times repetitive reproduction is known as the film thickness repeatability. Because the vacuum sputterin’s discharge current and target current can be controlled separately, so by controlling the target current can control the film thickness. Therefore, the thickness controllability and repeatability of sp...

After the implementation of plastic limit, traditional rope strapping appears in markets again. Even the food baskets are also reabsorbed into our lives again. But it is obviously that the lightweight, stylish, functional and recycling bag is much favored by consumers. Homemade shopping bags, woven bags, non woven bags and nylon fabric bag begin to step into the markets. These glamorous bags on the market have some ignored quality problems which should not be ignored.

All kinds of reusable s...

Now people's living standards are getting higher and higher. The life demands increase from the original necessities to the current high-end consumer goods. Varieties of fine chemicals products ask for high-efficiency, high-quality and low-cost. In cosmetics, the number of its varieties is enough dazzling for people. There are beauty, skin care, hair color, cured foul, sunscreen, hair growth, facial mask, cream, powder, creams, facial oil, hand oil, early supplies, late supplies, daily necess...

Loofah is green and fresh with crisp fragrance. It can be a good dish for heat, purging fire and cooling blood detoxification in summer. The loofah is not only with nutritious, but also has some medicinal value. It is full of treasures.

The loofah has rich nutrient. Among melons and vegetables, the protein, starch, calcium, phosphorus, iron and various vitamins of loofah is much higher. The heat providing by loofah is just after the pumpkin glutathione. It contains 1.46 g protein, 4.3 g carb...

High-strength low-E coating fireproof glass is a new type of glass developing for meeting current building energy efficiency and fire safety needs. The fire-resistant glass is not only has outstanding fire performance and high strength like cesium potassium fire-resistant titanium dioxide glass, but also has insulation, shading and energy-saving features. It is an ideal new multi-purpose building material, mainly using for glass curtain wall. It is using physical and chemical treatments for f...

The nonwoven bag is an environmental product. It is tough, durable and can be used repeatable. It is suitable for any company in any industry as advertising and gifts. When consumers go shopping, they get fine non-woven bags and businessmen get the invisible advertising. It is benefiting for both sides, so the bags become more and more popular in markets. Besides, the material of woven bags is easily broken down with non-toxic, non-irritating, rich colors, low prices and recycling characteris...

In recent years, rapid development and application of high-tech brings a series of revolutionary changes for pharmaceutical research and production. The traditional ideas and techniques have been difficult to meet the needs of enterprises. High-tech has become a conventional mean for daily scientific research and production.

In the drug molecular design and molecular structure optimization, applying of computer molecular modeling and theoretical chemistry, and then using computer-aided drug ...

With the global financial crisis, chemical industry lacks of downstream demand and operating rate of enterprises. Economic recovery, especially the continuous heating of real estate and automotive market to, effectively promote the enhancement of the demand for upstream products. Meanwhile, fine chemicals market is expected to usher in a rise.

Due to technical barriers, fine chemicals have a higher access threshold for new entrants. It also leads to the industry monopoly, its bargaining powe...

The data shows that the volume of copper annual increases more than 10 percent in recent years. In the development prospects of Chinese domestic market, Copper powder is an important powder material only after iron powder. Copper is widely used in iron-based copper-based powder metallurgy parts. Among them, usage of copper-based powder metallurgy parts is biggest. The average copper content of the powder metallurgy parts is 5%. China's copper powder consumption will reach 5,000 tons / year by...

Chitin is widely present in the shell of shrimp, crabs and other crustaceans and hence gets the name. In addition, chitin is rich in the cells of fungi, algae, insect epidermis, shellfish, mollusks and bones. Chitin is the second largest biological resources on earth, only after the plant fiber. The annual amount of biosynthesis resources is more than 10 billion tons. It can be said as inexhaustible.

Prawns and crabs taste good on the table. After a meal, people usually threw their shell awa...

In the high-speed car driving, it is inevitable to catch the heavy rain. When driving in heavy rain, the unclear sight must be the biggest risk. In the heavy rain, even if the wiper has high-speed operation, it is unable to scrape the raindrops on the glass. Then the water refraction forming on the glass will make you can not see the front objects. Sometimes large vehicles have intersection with the cars in the opposite direction, the splashes of cart wheel will go towards your car. At this t...

After the 2010 Shanghai World Expo, as a non-permanent reservations pavilion, Korean museum removed after the closure of the Expo. Its peripheral construction materials - corrugated cloth were made as recycle bags, after the production, it will enter into the society. The number of the production is expected to reach around 1800.But it has the possibility to increase the mass production with the textile modeling. The whole recovery, processing is expected to take 45 days.

In order to interpr...

The researchers of Pennsylvania State University Medicine School say that low-dose of naltrexone (LDN) have extraordinary anti-tumor effect on human ovarian cancer with the tissue culture and nude mouse xenograft. When LDN has combination with chemotherapy, it enhances inhibition of tumor formation. This finding provides new insights into the pathogenesis and treatment of ovarian cancer. Among the U.S. women, ovarian cancer is the fourth leading cause of death in cancer-related mortality.

Th...

The relevant departments of China's Shandong province disclosure that: Shandong has rich marine resources. The ocean will be the marine fine chemicals will be cultivated as strategically new emerging industry. The thematic research group is composed of experts from research institutes. The marine fine chemicals octylferrocene have been re-defined and have four major breakthroughs. It marks that the large chemical province Shandong will accelerate across from the traditional salt chemical to t...

The ultra-fine powders whose raw materials are metal or metal can be divided into iron, aluminum powder, magnesium powder, titanium powder, manganese powder, bronze powder (FCu 663), lead powder, zinc powder, zinc oxide, molybdenum powder, tungsten powder, etc. The ultra-fine powders with the procession of non-metallic mineralization are: kaolin powder, titanium dioxide, talc, feldspar powder, calcite powder, quartz powder, heavy calcium powder, light calcium powder, fluorite powder, mica, ba...

Maybe you have this experience: a naughty child is bite by the bees, wound immediately becomes red and swollen and the pain is tough. Anxious parents put some brown sugar on the pain. The red pain goes away quickly and the painful feelings gradually retreat. In cold and dry winter season, due to dehydration, the whole body is itching. If the skin is scrubbed and cleaned with brown sugar, it can effectively alleviate the dry and itchy feeling.

For thousands of years, brown sugar with the role...

Wear-resistant membrane (hard tooling): Whether it is inorganic material or organic material glass, in daily use, due to the friction with dust or grit (silicon oxide), it will cause the lens wear. There are scratches in the surface of the lens. Compared with glass, the rigid of BR organic material is relatively low and it is more susceptible to scratches. Through a microscope, we can observe that the scratches on the lens surface can be divided into two kinds: First, the scratches causing by...

Since the promotion of fee plastic bag in supermarkets is unpopular, whether we should try to promote the bags with biodegradable materials? Recently, the experts in environmental plastic packaging R & D calls for promoting the biodegradable bags into supermarkets and farmers markets.

Currently there are basically three types of rept bags which can be used as environmentally friendly bags: completely biodegradable type, biodegradable type and photodegradation plastic bags. The first environm...

Theophylline is an old drug. It has been 60 years for theophylline using in the treatment of bronchial asthma and COPD. Due to low prices, it is widely used in worldwide, which quickly became the front line of anti-asthmatic drugs in many countries and regions.

In recent years, studies have found that theophylline at low concentrations (about 5-10mg / L) when you can have anti-inflammatory effects by activating HDAC, but can also significantly increase the effectiveness of anti-inflammatory ...

Since the 1990s, China's pesticide fine chemical intermediates have rapid development. Now China has become the world's major producer and supplier of fine chemical intermediates.

1, 2, 4 - trichlorobenzene are widely used in the pesticides synthesis. They can synthesize the pesticides dicamba, mites sulfone, sodium pentachlorophenol, PCP, etc. In recent years, many courtiers are trying to develop its downstream product application. High purity 1, 2, 4 – trichlorobenzene become the popular...

Copper is one of non-ferrous metals which is developed and used in early time. Copper powder (FCu) and its alloy have good conductivity, excellent thermal performance, beautiful color and decorative, strong antibacterial properties. While due to it is without toxic for human body, non-magnetic, chemical stability and good resistance to seawater corrosion and other prominent features, it becomes a very important foundation material of modern industry. It is widely used in electrical, light ind...

Recent science studies have shown that OCO is the era darling of cosmetics, biomedicine, health products, functional food, cosmetic and beverage areas. So, what is the OCO?

Nanometer active oligopeptide collagen, it is called as nano collagen in short. It is the small molecule fragments of collagen. It is composed of dipeptide (two amino acids by the condensation of peptides as two peptides), three peptides or seven peptides with bioactive nano-small molecule mixed oligopeptide. OCO's bas...

Why does the lens need coatings? Because any object has a reflection role for light, even colorless transparent glass has no exception. The difference lies in whether the angle of light will form a reflection effect. For the ideal state of the lens, the light can be completely through the lens and correctly focused in the film or CCD. However, the fact is that each of their lenses are subject to physical constraints, resulting in the generation of aberration, so many problems by the combinati...

Currently, most of recycling bags in markets are made of non-woven. The main component of non woven is polypropylene. It also known as PP material. Molecular structure of polypropylene is not reliable than the polyethylene-chemical raw material of plastic bags far less. It can be decomposed in the form of non-toxic, but polypropylene is a petrochemical product, this material at room temperature or indoor environment is more difficult to degrade, in the outdoor environment also need about half...

British scientists found that proteins of frogs and toads’ skin can treat cancer, diabetes, stroke and transplant patients with regulating the blood vessel growth.

The study identified two pharmaceutical raw materials: proteins or peptides, which can be used to control and targeting angiogenesis, thereby regulating the body's blood vessel growth. This discovery has great potential for development for the treatment of over a billion people worldwide involving more than 70 major diseases an...

In recent years, China's fluorine chemical industry has been developing rapidly. It has emerged more than one thousand fluorine chemical industry. However, due to rapid development, problems of funds withdrawn from circulation and the shortage of innovative capacity, the current fluorine chemical industry is also facing many problems. It is an urgent need for industry and product structure adjustment, leading the industry to meticulous development.

The global financial crisis, China fluorite...

Since 2000, China's auto industry has continuous growth. In 2003, China produced and sold 4.44 million cars. The car ownership is 24.21 million. China has become the world's fourth major producer of cars. It is about 5.3 million car sales in 2004. In 2006, the number is 6.9 million. 2008 has 8.4 million cars and it is 9.8 million in 2010. Now the world's car production 40 million, of which China will account for 2.5 million cars. Stable at around 12 million motorcycles, household appliances s...

Fish scales account for 2% to 3% in body weight. Scales are transparent in appearance and like petals. The edges are tiny curly with white luster. It has slightly fishy and ​​soft texture. Moisture content of scales is about 16.4% to 17.8% and the average rate is about 17.5%.

Nutritionists found that scales are special health food. It contains astaxanthin and more fat egg scales, there is increased brain memory, slow extension of cellular senescence. Fish is rich in phosphorus and prote...

If the lens is dropped into the water, it is better to cover the tail off, upside down on the desktop and make the water slowly evaporate. If the lens surface with a wet or greasy, we can use the lens cleaning cloth with warm water to gently circular motion from the inside to the outside was like swab sweeping movements. But it must be ensured that the zinc oxide lens does not show any dirt, otherwise it will cause very serious damage on the lens.

Therefore, usually the best use of the UV le...

Non-woven bags industry is one of China's traditional pillar industries. With the economic development, non-woven bags industry gradually turns from brilliant to dull. According to industry life cycle theory, it is on the stage that transfers from mature to sunset. Number of firms tends to saturation and production capacity of industry tends to excess. Meanwhile, the marginal returns and price competition has become the basis of competition within the industry. The technology is becoming matu...

From the eleventh exhibition CPHI, we can understand that: reflect trading conditions, bulk drug raw material price movements fatigue, cardiovascular drugs 54 times growth in exports, but the alarming decline in the prices; exports are raw materials, drugs, low-end products are the main features not changed.

According to the China Chamber of Commerce health care monitoring and statistics, last year's pharmaceutical raw materials exports grew 39.53%, exports increased by 31.31%, the average ...

In the remarkable United Nations Climate Change Conference, the Chinese government first time quantified the greenhouse gas emission reduction targets: by 2020, China's carbon dioxide emissions per unit of GDP than in 2005, down 40%  to 45%. Decline in carbon intensity goal to achieve is very difficult to be a low carbon economy is the last word.

The chemical industry is highly polluting industries, showing the development of low-carbon economy is the inevitable way the chemical industry. C...

Copper powder（FCu） is formed by cuprous ions of the copper plating liquid .It will lead to rough copper plating, debarring and copper off the formation of pinhole phenomenon. Copper plating is rough price of copper ions from it? Can be added to the bath 0.03 ~ 0.05ml / L of 30% hydrogen peroxide test after plating, if the price of copper ions is caused, over a period of time will copper, indicating a price of copper ions is very easy to produce. You should check the way the production of ...

There are colored lip gloss, a variety of functional cosmetics material and skin care products in the markets. Constantly changing market demand makes the manufacturers always pay attention to market development, research and development of new products to meet consumer needs.

In Korea, the formation of natural color cosmetics are welcome, women no longer pay attention to lip make-up, and strive to show the natural beauty of face, to improve skin health and appearance, cosmetics, skin the yo...

China PV demand by the anti-coated glass, photovoltaic cells using anti-reflection coated glass ratio is expected from the current 35% to 80% in 2015 to expected demand in China 2010-2013 were 1900,2962, 4192,6867,10214 million square meters. In addition, anti-reflection coating and BIPV solar collectors in other fields also have a wider application space.

At present the known capacity of Chinese enterprises is limited, 2011-2013, the effective capacity of 1600, 2700,3800,5400,6300 million ...

Ultra-thin plastic bags, with its convenient, durable, low-cost properties, have been deeply embedded in our lives for many years, day and night it really difficult to get rid of chronic illness between? "Plastic limit the" implementation of the years, the market is still filled with plastic bag smoke, this is a protracted war, is a guerrilla war. In the plastic limit hard to move forward on the way, we might see errors where the blind spot where, who set up artificial barriers?

Currently, m...

In the global oncology, docetaxel is a variety with fast development. The first product of it was developed and pushed to market by French company .Now it is sold to the markets of the U.S., Japan and more than 80 countries and regions. In the seven major pharmaceutical markets in 2005, sales of docetaxel and paclitaxel original drugs have reached more than 10% of total anti-tumor, reaching $ 2.762 billion. In the first half of 2006, the record was renewed by $ 1.545 billion.

In recent year...

Over the past decade, China attaches great attentions to the development of fine chemicals. Fine chemicals, especially new areas of chemical industry become a strategic key for the chemical industrial development s and an important part of the new materials. It is listed in national plan and getting key supports with policies and funding. After nearly 20 years’ efforts, China's fine chemical has got rapid and stable developments.

After years’ development, China's lead citrate in China's...

The production processes of manganese are divided into the fire reduction and wet electrolytic production. Fire manganese is massive and difficult to crush. Wet electrolytic manganese is flake, easily crushed and with high purity. At the same time, manganese powder production scale is generally larger with lower added value.  These factors determine that the mechanical crushing method is suitable for production of manganese powder and the materials is electrolytic manganese metal. The methods...

Vitamin H, also known as coenzyme R and biotin, is a water-soluble B vitamin. It is a colorless crystalline powder. Natural vitamin H is widely found in animals, kidney, liver, pancreas and other organs as well as egg yolk, yeast and milk. In recent years, the international market demand for the vitamin H has strong growth and stimulates the production. Production and exports of Chinese vitamin H has a substantial increase, so the market prospect is broad.

Vitamin H is mainly used in medicin...

China's national economy and social development plan says that: China is about to save energy resources, protecting the environment and improve product quality. Meanwhile, it will vigorously develop new energy-saving environmental building materials, insulation materials and recycling decoration magnesia materials. Currently, the penetration of China's best low-E glass with energy-saving effect is only 7%.There is a large gap between the 80% penetration of European and American countries and ...

In many supermarkets, shopping malls and markets, there are not many people bringing their own recycle PET bag. Most people still use plastic bags. In farmers market, the bundles of ultra-thin plastic bags are still on the sale. Some environmentalists said that: In this several years, the implementation progress of ‘plastic limit’ can make people optimistic.

After the implementation of plastic limit on June 1, 2008, the supermarkets, shopping malls, markets and other retail establishment...

Grapes and red wines help beautify human skins and maintain the forever young a, it is ancient and common sense. But how do they achieve those goals? A few years ago, some groups of scientists believe that resveratrol may work. Resveratrol is a natural antioxidant. It can retard aging, prevent cancers and has a big percent in red grapes, red wines and grape juices. Then scientists feed the yeast, nematodes and fruit flies with red wine. It can be found that their lived periods are extended. I...

Fine Chemicals is chemical industry producing fine chemicals products. Currently, the world has no unified conclusions on fine chemicals range. However, because fine chemical products is with high added value, less pollution, low energy consumption, small volume and other characteristics, it has become development target for the world's major chemical companies and fine chemicals suppliers.

In recent years, the energy shortage problem has become increasingly prominent, the developed countrie...

The formation of metal effect in powder coating achieves by adding metallic pigments. There are two main adding ways: dry mixing and melt extrusion .Both in the actual production process has been constantly improved and perfected.

The beginning of the metal powder coating basic melt extrusion method is used for production, with the traditional production process similar to powder coating, powder coating raw materials in a variety of added metals in the pigments, and high-speed pre-dispersion...

Perfume is a fragrance cosmetics product. Its function is refreshing, eliminating body odor and keeping the fragrance in human body. The main products are perfume and toilet water, etc.

Main raw material for making perfume is alcohol, fragrance, water, and integration of agents and antioxidants. As raw materials for cosmetics perfume alcohol, and its concentration is generally 90% -95%, and requires no magazines, no odor, appearance and physical and chemical indicators of indicators qualifie...

With the developments of vacuum technology and materials technology and the urgent requirement for developing new steels, steel vacuum coating is becoming an important technology in surface treatment. It has good development prospects. At present, the electrical steel vacuum coating technology becomes mature and quickly realizes the industrialization of vacuum coating technology.

Practice has proved that steel vacuum electron beam coating has many advantages: (1) choice of zinc oxide materia...

The implementation of plastic limits pushes non-woven industry producing the recycling bags to the limelight. The hot selling of recycle bags makes many companies understood the fancy business opportunities. It is estimates by the relevant departments that Chinese supermarkets use 10 million plastic shopping bags every day. The amount of other types of plastic bags is two billion or more. After reusable shopping bags being used, the annual demand is expected to reach ten billion.

Chinese te...

How about the latest international trends in drug development in 2012? And what will it do to Chinese drug research and development? Recently several industry analysts have pointed out that the breakthrough of China’s drug development is modern medicine.

Study the modern Chinese medicine in western method: it has become a trend to find out a new approach developing new drugs, because it is more and more difficult to do research on new drugs relying on traditional methods. In a situation, t...

Fine chemical is a deep processing industry of petroleum and chemicals. It not only needs intensive technology, intensive capital, but also the human resources, technology, capital, market of downstream supporting product and many other conditions. It is becoming an important symbol of petrochemical industry development. As the profit margins of petrochemical and basic chemical shrinks, more and more developed countries and large petrochemical companies shift the core industry to fine chemica...

With the rapid development of powder coatings, the expanding application and the increasing market competition, customers now have higher demands. Existing technology for preparation of metallic effect powder coating will make the procession got many defects. There is a new technology for preparation of the metallic effect powder coating which can make up for the shortcomings of existing technology.

Preparation of new technology principle and advantages of the existing process is applied met...

There are a large number of bacteria in human skin, digestive tract and respiratory tract. Under normal conditions, various bacteria which do no harm to human health exist in the body surface and the cavity combing with the outside world. They are known as normal flora or normal bacteria. These floras constitute the micro ecological environment of human skin and there are symbiosis or antagonism relations between the bacteria. Meanwhile, the skin itself has the ability to maintain the micro- ...

Now the processes of optical film processing and manufacturing become increasingly complex. In order to meet production and quality of coating, a large number of thorny problems need to be resolved. From leaning and preparation of the substrate to final inspection and testing, the hardest process is the coating process.

Diffusion pump has been used in optical coating neodymium fluoride industry for 30 years, many people used to it. With the coating quality requirements, the need for better v...

Now many consumers are still customary to use supermarket plastic bags. Among them, most are the young people. Over half of the consumers use their own recycling bag while there are many consumers use hands as the “shopping bags”. Before the plastic limit, the customers with bringing their own shopping bags just accounted for less than twenty percent and the phenomenon of requiring more plastic bags is common. Consumers think that is a benefit. Their excuse for more plastic bags it that t...

It needs about 10 years for China to develop an antibiotic. But producing a resistance of streptozotocin is within two years. Currently, resistance to penicillin is almost 100%, it shows a terrible trend that there will be no effective antibiotics in future. What will we do if we have no antibiotics with effect on the bacteria someday? Talking about the severe consequences of antibiotics docetaxel misuse, many experts and scholars are worried.

Since the beginning of today is not the abuse o...

Petrochemical and fine chemical are an important parts of chemical industry, which includes two parts: traditional and new areas. The rate of fine chemicals has become a main measure of a country or region’s chemical development. Currently, the varieties of fine chemicals are more than 10 million.

China's rapid development of fine chemicals, not only to meet the basic needs of national economic development, and some fine chemical products octylferrocene, also has some international compet...

Production process of carbonyl nickel is not a new technology and has study history for 100 years. China’s research time is about tens of years. Refining of nickel carbonyl is a simple process with low energy consumption and high extraction rate. It  also conducive to non-precious metal waste environmental enrichment process and can produce high-purity nickel balls, metal powder, alloy powder, powder coated, foam nickel and nano nickel powder. But within a long time, as the market demand fo...

Two thousand years ago, it was discovered that algae can be eaten and has a medical effect. The Romans appreciated its tone. Its soaking was used for different pigments and dyes. The ancient Polynesians were clear about the medical effect of seaweed, for the treatment of cuts, bumps and swelling of skin disease. Hundred years ago, Asian women found that the algae have a cosmetic effect. They cooked them and l imposed them on the face and the head, resulting in skin healthy and making the hair...

The application of vacuum coating technology in steel strip surface treatment provides a new means for the development of new strip materials and an important technology of steel industry’s sustainable development

The vacuum coating is evaporating the metal and other solid materials and forming a plating layer film on the surface of the deposition in the situation of gasification and vacuum. Most representative of the vacuum coating method is the resistance heating and electron gun heatin...

After the plastic limits introduced, many people are looking for something to replace plastic bags. Non woven bags, paper bags and other reusable bags have become the focus. But in the production process of paper bags, because of the pollution, destruction on ecological environment, it can not be the best alternative. Non-woven fabrics with a short process, high yield, fast-changing varieties, wide range of raw materials sources, long life and automatic degradation. are recognized as the best...

Juvenile or insulin-dependent diabetes is an autoimmune and metabolic diseases characterized by T cells leading to pancreatic β-cell damage resveratrol and thereby causing insulin secretion and high blood sugar. In 2007, there are 437,500 children with insulin-dependent diabetes mellitus in the world. It increases 70,000 children under the age of 14 with insulin-dependent diabetes mellitus every year. The annual growth rate is 3%, especially for the younger children.

Current insulin replac...

At present, industrial waste pollution of China's fine chemical becomes a serious problem. According to the investment analysis and forecast report of China fine chemical industry, it shows that in the fine chemical production process, the Chinese fine chemical manufacturer produces 5 to 20 tons of waste in the production process of 1 ton of fine chemical products.

Because a wide variety of fine chemical products, process a complicated one, and the production process will use a lot of toxic ...

As the continuous developments of world economy, science and technology, some new technologies and new materials are widely used in the production and life. Non-ferrous metallurgy powder materials such as nickel powder, copper powder, cobalt powder and alloy powder are also widely used in household appliances, motorcycles, carbide, diamond tools, automotive and many other industries fields. Its market demand increases and has a broader prospect in new high-tech industries.

The demand for no...

Papaya is a tropical fruit with special intense aroma .It can be eaten directly or cooked and contains very strong proteolytic enzymes. Eating papaya always beautifies the skin, because its unique enzymes and rich food fiber can prevent the occurrence of papaya constipation. It is more suitable for oily skin to do the wash liquid with papaya biotin. The suppression effect of the oil is quite good.

Papaya colors are so bright, because it contains a rich orange color, this pigment has the effe...

Since the reform and opening-up, China's construction industry has developed rapidly. The performance demand of glass has become much serious. It evolves from the common plate glass to low-E coated hollow glass, or even amorphous silicon thin film photovoltaic glass. In functional development of building glass, coating technology has played a key role. It can effectively improve glass, light, heat, power control and realize the composite function of the glass.

Architectural glass coating pro...

Currently, many bookstores have designed and distributed free reusable bags, while promoting the idea of environmental protection. It has become a large landscape to respond to the plastic limit. As the big user of plastic bags, how to tap emerging opportunities arising out of the series has become a topic concerning by businessmen and people.

Industry veteran believes that the promotion of environmentally friendly book bag is a very high value-added things, cost is one of the more important...

On the end of the first half of 2006, the global API seminar was held in Milan, Italy. Chemical Pharmaceutical Generic Association of Italy disclosed that: Italy is steadily losing market share in the global API and India will soon overtake Italy as the world's second largest API producer.

China and India has are well prepared. for future development in many ways Both countries have plenty of cheap labor, environmental costs are very low; the same time, the government not only actively encou...

In recent years, because of market saturation, global competition and rising raw material costs, Japanese fine chemical industry is not so optimistic. To get rid of this situation, Japanese fine chemical industry develops high value-added functional product, expands overseas markets and develops new applications to start a portfolio breakthrough. In 2006, it maintained the overall upward developing trend. Analysts believe that although the Japanese economy may continue to grow, steady growth ...

Rapid prototyping technology (RP) is an advanced manufacturing technology developed in 1987.It associates the latest achievements of modern digital technology, CAD / CAM technology, laser processing technology and material science. The technology uses CAD software to design three-dimensional solid model of parts. According to the specific process requirements, it completes the model slicing process in a certain thickness and makes it as a series of two-dimensional level, then the level of inf...

Shea butter (SB) as an excellent new cosmetic raw materials, have applied for hundreds of years in Africa and European countries. But in China, it has been only a few years after the shea butter being recognized. Avocado butter is a woody oil plant in hot dry western and central Africa. The butter was found in fruit of the tree and is a new type of natural oil ingredients. In the 1970s, China cultivated it on Yuanjiang valley of Yunnan. A butter tree’s height is about 4 m to13 m with milk. ...

The use of traditional water electroplating has been limited by many states and local governments because of environment pollution and some toxic raw materials. At present, some enterprises set water electroplating industrial park with a centralized sewage treatment, it changes the chaos of sewage discharge phenomenon. However, it needs high cost of sewage treatment and makes high energy consumption and water waste. The European Union and other countries also have strictly limits on hexavalen...

Today, the use of plastic bags greatly reduces. As alternative, ‘non-woven bags’ being promoted as the green, environmental protection, pollution-free bags and are popular between all kinds of people. It is almost a synonymous of green. But with the recent remark ‘non-woven bags are not environmentally friendly’ published, misreading sparked on the non-woven bags cause people’s deep thinking.

Non-woven bags are not environmentally friendly bags. In fact, they are also plastic produ...

Government of India developed an ambitious’ development of the Indian pharmaceutical industry for 15 years planning’ in the mid-1980s and made a number of the corresponding supporting measures, including credit funds support for export-oriented pharmaceutical companies and tax rebates for companies of preparation products and so on. For the actual effect, the Indian's encouragement for pharmaceutical products has become a great success.

To API (generic), for example, issued by the U.S. F...

This year, the industry associations regard fine chemicals as the main object. Comparing this year to the fine chemicals year is not excessive. The chemical raw material is a ruler measuring the fine chemical industry to what extent. China has long been based on’ uneducated’ image on chemical raw materials, for the production is extensive, export allocation and almost no innovation. China chemical raw materials taking this extensive growth path, it is difficult to maintain sustained and r...

Carbonyl metallurgical processes is an important branch of metallurgy gasification. In recent years, nickel and cobalt production enterprises of China grasp its core technology through the technological innovation and break 100 years‘s foreign carbonylation metallurgy technology monopoly. This technology increases 10% of the recovery rate in the platinum group metals associating with nickel and  makes a whole improvement of China's platinum metals industry. With the nickel carbonyl producti...

Cosmetics and toiletries are major raw materials required for the market. The United States consumed a variety of raw materials in cosmetics and toiletries with total value up to $ 970 million last year. Among them, skin care raw material account for 40%, the conditioner raw materials account for 30%, the oral hygiene products accounted for 10%, raw materials of other cosmetic products (including deodorant to go to odor agent, powder and lipstick, nail polish, etc.) account for 20%. Cosmetic ...

Architectural glass with pyrolysis membrane, due to the durability of the membrane, it can be treated as non-coated glass and cleaned with relevant cleaning equipments. Coated glass can not be cleaned by abrasive cleaning devices. Film of magnetron sputtering vacuum deposition (MSVD) process is not so solid than a pyrolysis. The most sensitive one is the new low-E magnesia film.

Visual reflection MSVD membrane surface residue clean lint-free cloth and commercial solvents (such as paint thinn...

One Environmental Protection Agency provides 100 000 free reusable bags for large-scale shopping malls. The pink bags attract a lot of people. Meanwhile, the 2 RMB shopping bag in supermarket becomes not so popular.

Over the years, a small plastic bag a because of its easy to use and inexpensive, almost fills in a variety of shopping venues. But in recent years, with the environmental philosophy has been deeply rooted in people’s heart, they begin to re-examine the environmental problems c...

The output of Chinese active pharmaceutical ingredient reached 1.06 million tons in 2010 which ranks first in the world. The annual increasing rate is 8.05%. However, for some time in future, in the case of rising prices, and continue strengthen about environmental management, the industry's cost advantage will be no longer evidently. Chinese API industry has ushered in the best time to adjust.
From 2010 to 2015, there are nearly 400 international patents on drugs expire, mainly in the respira...

With the spring season approaching, the demands for pesticides and fertilizers begin to increase, prices have increased in different degrees. It increases the operating rate of chemical fertilizer and pesticide companies and brings the developing opportunities for pesticide intermediates of Chinese fine chemicals.

China is the world's major fine chemicals supplier and producer of pesticide intermediates. It has bright prospects. Among them, 1, 2, 4 - trichlorobenzene, o-cresol, catechol, phe...

Hyaluronic acid is a straight chain acid mucopolysaccharide isolated from bovine vitreous with the connection between ascetyl glucosamine and glucose aldehydic acid disaccharide unit made by the United States Meyer in 1934.HA exists in human and animal skin, serum, tissue interstitial fluid, with a unique skin moisturizing, nutrition, anti-aging, stability, emulsification, anti-bacterial anti-inflammatory and promote wound healing and drug delivery and other special functions, is in Japan che...

The silicon metal is a hard brittle material. In the grinding process, residue can not be effectively controlled and the problem of over-grinding is serious, it results in product wastage, high production costs and product particle size of non-compliance and makes the products with no competitiveness. This persistent problem has been plagued the majority of silicon production enterprises and business owner over the years.

There are many was using silicon blocks as raw materials to make silic...

Films are the thin materials which can be got on the substrate surface. The thickness is from several nanometers to tens of microns, so the thickness and width of film is very small, especially for nm-thick film. It can be considered as a two-dimensional material. And comparing with three-dimensional bulk materials, thin film materials have special properties, especially those with special optical, electrical, and magnetic effects. Because most of the materials that play a role in the applica...

Since plastic bags have been put into use, they bring great convenience for human life and form a heavy environmental burden on the earth. ‘White pollution’ situation becomes worse, people begin to re-examine the environmental problems caused by plastic bags. More and more countries and regions are actively taking measures to limit the use of plastic bags. The global community began to say ‘no’ to plastic bags.

Europe: gets remarkable results on ‘white pollution’. With the contin...

There are many kinds of shopping bags. Somebody thinks that the biodegradable shopping bags are the best, they will not produce pollutions after use and discarding, That is a wrong thought. Vice president of international food packaging association, Dong Jinshi says that, in order to ensure the resilience of plastic bags, currently on the market there are only 1 / 3 to 1 / 4 biodegradable plastic bags are with biodegradable ingredients, the others are difficult to degrade. Degradation of comp...

Among the Marine algae, particularly the kelp, wakame, seaweed, sargassum, antlers vegetables, seaweed and other brown algae are edible seaweed food known by many people. Nutritionists regard them as marine vegetables, which contains almost all of the trace elements, minerals and rich polysaccharides. In all of them, the fucoidan in brown algae is popular in pharmaceutical raw material industry because of its content-rich, easy to get and other advantages.
As a maritime country, Japan has long...

EPA fine chemical market changes from weak to strong and the prices rose ,there are mainly five reasons: First, EPA series of fine chemicals prices over a long period finishing at the bottom is more solid, significantly lower stocks in China's case, the price a rebound in demand; the second is triggered by the earthquake in Japan reduced exports of fine chemical products from overseas markets, reduced interference factors; Third, oil prices are high, prices are rising light of EPA, to a certa...

In recent years, China's economic development has made great achievements. At the same time, it also reveals many problems. The outstanding performances among them are the contradictions between high consumption and low pollution, and the contradiction between high resource endowment and the low capacity of environment. Therefore, a simple growth method is hard to remove. Future economic growth will more dependent on the refinement use of resource and developing high value-added industries.
Fr...