Browsing Archive: April, 2012

Development of plant extracts industry goes towards a right direction

Posted by tracy ma on Saturday, April 28, 2012, In : pharmaceutical raw materials 

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...


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Features of fine chemical industry

Posted by tracy ma on Saturday, April 28, 2012, In : fine chemicals 

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...


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China Jilin focus on production of carbonyl iron powder, nickel powder and molybdenum

Posted by tracy ma on Saturday, April 28, 2012, In : fine chemicals 

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...


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Cosmetic compositions’ publication

Posted by tracy ma on Saturday, April 28, 2012, In : Cosmetics material 

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.

...


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Opportunity in development of Chinese API industry

Posted by tracy ma on Friday, April 27, 2012, In : pharmaceutical raw materials 

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...


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Fine chemicals is one of the most important industries and the economy

Posted by tracy ma on Friday, April 27, 2012, In : fine chemicals 

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...


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Reinforcing part of silica fume in concrete patching compound

Posted by tracy ma on Friday, April 27, 2012, In : metal powder 

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...


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Mechanism of anti wrinkles in astaxanthin

Posted by tracy ma on Friday, April 27, 2012, In : Cosmetics material 

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...


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Glutathione can be used in cuing fatty liver glutathione

Posted by tracy ma on Thursday, April 26, 2012, In : pharmaceutical raw materials 

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...


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Methanol and dimethyl ether become raw materials of fine chemicals,

Posted by tracy ma on Thursday, April 26, 2012, In : fine chemicals 

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...


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Burning heat measurement of boron powder

Posted by tracy ma on Thursday, April 26, 2012, In : metal powder 

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 ...


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Reduced glutathione can treat fatty liver

Posted by tracy ma on Thursday, April 26, 2012, In : Cosmetics material 

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...


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The raising of Chinese plant extracts industry

Posted by tracy ma on Wednesday, April 25, 2012, In : pharmaceutical raw materials 

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, ...


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China's chemical industry requires a professional design

Posted by tracy ma on Wednesday, April 25, 2012, In : fine chemicals 

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...


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Nickel and tin metal powder’s sintering properties

Posted by tracy ma on Wednesday, April 25, 2012, In : metal powder 

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...


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The action mechanism of minoxidil

Posted by tracy ma on Wednesday, April 25, 2012, In : Cosmetics material 

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...


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Industrial production of nano-nickel powder

Posted by tracy ma on Tuesday, April 24, 2012, In : metal powder 

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...


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Resveratrol can more effective control the blood sugar levels.

Posted by tracy ma on Tuesday, April 24, 2012, In : pharmaceutical raw materials 

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,...


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Effectiveness and role of musk

Posted by tracy ma on Tuesday, April 24, 2012, In : fine chemicals 

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 ...


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The effect of retinoic acid in skin squamous cell carcinoma cells

Posted by tracy ma on Tuesday, April 24, 2012, In : Cosmetics material 

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...


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Chinese medicine and health products export enterprises are facing losses

Posted by tracy ma on Monday, April 23, 2012, In : pharmaceutical raw materials 

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...


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Expansion of Chinese fine chemical glycine enterprises is too fast

Posted by tracy ma on Monday, April 23, 2012, In : fine chemicals 

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...


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The role of metal powder metallurgy technology

Posted by tracy ma on Monday, April 23, 2012, In : metal powder 

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...


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The use of Chinese herbal medicine as raw materials in cosmetics

Posted by tracy ma on Monday, April 23, 2012, In : Cosmetics material 

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...


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New found of Chinese herbal medicine in treating blood diseases and cancer

Posted by tracy ma on Thursday, April 19, 2012, In : pharmaceutical raw materials 

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 ...


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Chinese fine chemicals EC formulations still occupy an absolutely dominant position

Posted by tracy ma on Thursday, April 19, 2012, In : fine chemicals 

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...


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Particularity of powder coating and coating application requirements

Posted by tracy ma on Thursday, April 19, 2012, In : metal powder 

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, ...


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Small variety vitamins have important health value

Posted by tracy ma on Thursday, April 19, 2012, In : Cosmetics material 

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...


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Standardization of plant extracts industry is significantly speeding up

Posted by tracy ma on Wednesday, April 18, 2012, In : pharmaceutical raw materials 

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 ...


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Factors that stimulate market demand of pesticides fine chemicals products

Posted by tracy ma on Wednesday, April 18, 2012, In : fine chemicals 

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...


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Production and market of copper powder and copper alloy powder

Posted by tracy ma on Wednesday, April 18, 2012, In : metal powder 

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...


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International supplements market is highly competitive

Posted by tracy ma on Wednesday, April 18, 2012, In : Cosmetics material 

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...


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The regulation of resveratrol on bone status

Posted by tracy ma on Tuesday, April 17, 2012, In : pharmaceutical raw materials 

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,...


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Chinese fine chemical intermediates need to be developed urgently

Posted by tracy ma on Tuesday, April 17, 2012, In : fine chemicals 

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...


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Measurement of silica fume’s mobility

Posted by tracy ma on Tuesday, April 17, 2012, In : metal powder 

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...


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Physiological function and application of biotin

Posted by tracy ma on Tuesday, April 17, 2012, In : Cosmetics material 

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...


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The status of paclitaxel in adjuvant treatment of operable breast cancer

Posted by tracy ma on Monday, April 16, 2012, In : pharmaceutical raw materials 

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 ...


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An overview of synthetic musk-T technology

Posted by tracy ma on Monday, April 16, 2012, In : fine chemicals 

 

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...


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Metal powder rolling

Posted by tracy ma on Monday, April 16, 2012, In : metal powder 

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...


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Retinoic acid and antidepressant can be used in treatment of leukemia

Posted by tracy ma on Monday, April 16, 2012, In : Cosmetics material 

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...


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Gynecologic oncology drugs: paclitaxel and docetaxel dominate the market

Posted by tracy ma on Friday, April 13, 2012, In : pharmaceutical raw materials 

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...


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China will become the manufacturing center of fine chemicals inorganic pigments

Posted by tracy ma on Friday, April 13, 2012, In : fine chemicals 

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...


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Silica fume is one kind of common refractory raw material

Posted by tracy ma on Friday, April 13, 2012, In : metal powder 

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...


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Minoxidil tonic can treat hair loss effectively

Posted by tracy ma on Friday, April 13, 2012, In : hair loss 

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-...


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China pharmaceutical drugs encounter more and more anti-dumping

Posted by tracy ma on Thursday, April 12, 2012, In : pharmaceutical raw materials 

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...


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Fine chemicals become a new growth point in capital market

Posted by tracy ma on Thursday, April 12, 2012, In : fine chemicals 

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...


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Discussion of nickel cobalt alloy powder’s application prospects

Posted by tracy ma on Thursday, April 12, 2012, In : metal powder 

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...


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The use of retinoic acid therapy in dermatology

Posted by tracy ma on Thursday, April 12, 2012, In : Cosmetics material 

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...


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Depressant effect of resveratrol nanoemulsion on human heptoma line HepG2 cells

Posted by tracy ma on Wednesday, April 11, 2012, In : pharmaceutical raw materials 

Hepatocellular carcinoma is one of the most common and most malignant tumor diseases. It ranks 5th among the global incidence of malignant tumors. In Chinese cancer mortality, it ranks 2nd. 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...


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China's fine chemical pesticide market ushered in a rebound

Posted by tracy ma on Wednesday, April 11, 2012, In : fine chemicals 

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,...


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Powder forging process and its application

Posted by tracy ma on Wednesday, April 11, 2012, In : metal powder 

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...


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Source and functions of important vitamins

Posted by tracy ma on Wednesday, April 11, 2012, In : Cosmetics material 

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...


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Development trends of Chinese API market

Posted by tracy ma on Tuesday, April 10, 2012, In : pharmaceutical raw materials 

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, ...


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Everyday chemicals explore the development road

Posted by tracy ma on Tuesday, April 10, 2012, In : fine chemicals 

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...


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Price analysis of manganese powder

Posted by tracy ma on Tuesday, April 10, 2012, In : metal powder 

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 ...


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Application of retinoic acid in skin diseases

Posted by tracy ma on Tuesday, April 10, 2012, In : Cosmetics material 

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...


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Brief analysis of antineoplastic market

Posted by tracy ma on Monday, April 9, 2012, In : pharmaceutical raw materials 

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...


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Musk wash chemicals should be used with caution

Posted by tracy ma on Monday, April 9, 2012,

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...


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Iron metal desulfurization process will become the competition focus for powder metallurgy industry

Posted by tracy ma on Monday, April 9, 2012, In : metal powder 

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 ...


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Functions and market application of astaxanthin

Posted by tracy ma on Monday, April 9, 2012, In : Cosmetics material 

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...


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Complementary approaches of glutathione

Posted by tracy ma on Friday, April 6, 2012, In : fine chemicals 

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...


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Development of fine chemicals and environmental protection

Posted by tracy ma on Friday, April 6, 2012, In : fine chemicals 

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 ...


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Machining of powder metallurgy parts

Posted by tracy ma on Friday, April 6, 2012, In : metal powder 

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 ...


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Hair loss is a modern disease

Posted by tracy ma on Friday, April 6, 2012, In : Cosmetics material 

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...


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Glutathione deficiency and disease

Posted by tracy ma on Thursday, April 5, 2012, In : pharmaceutical raw materials 

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 ...


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Five categories of fine chemicals associate with emerging industries

Posted by tracy ma on Thursday, April 5, 2012, In : fine chemicals 

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...


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Application of silica fume in tire formulations

Posted by tracy ma on Thursday, April 5, 2012, In : metal powder 

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...


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Adverse reactions of isotretinoin

Posted by tracy ma on Thursday, April 5, 2012, In : Cosmetics material 

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 ...


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Anti protein non-enzymatic glycation and antioxidant activity of resveratrol

Posted by tracy ma on Wednesday, April 4, 2012, In : pharmaceutical raw materials 

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...


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Biological fine chemical industry has a broad development prospect

Posted by tracy ma on Wednesday, April 4, 2012, In : fine chemicals 

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. ...


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The comparison between metal powder coating and traditional paint

Posted by tracy ma on Wednesday, April 4, 2012, In : metal powder 

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...


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Action mechanism and application of astaxanthin

Posted by tracy ma on Wednesday, April 4, 2012, In : Cosmetics material 

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. ...


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Chinese medicinal materials companies aspire to compete and corporate with each other

Posted by tracy ma on Tuesday, April 3, 2012, In : pharmaceutical raw materials 

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...


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The developing direction of fine chemicals

Posted by tracy ma on Tuesday, April 3, 2012, In : fine chemicals 

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 industrycopper 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...


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Application of powder metallurgy technology in steel cycle economic

Posted by tracy ma on Tuesday, April 3, 2012, In : metal powder 

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...


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Biotin pattern changes make the price raised irrationally

Posted by tracy ma on Tuesday, April 3, 2012, In : Cosmetics material 

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...


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