Showing Tag: "supplier" (Show all posts)

Harmful additives of shampoo have bad influences on hair health

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

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...


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The therapeutic effect of tretinoin

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

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...


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Biotin can help you to remove eye wrinkles

Posted by tracy ma on Thursday, June 28, 2012, In : Cosmetics material 

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...


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Research and application progress of biotin in animal production

Posted by tracy ma on Monday, June 25, 2012, In : Cosmetics material 

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...


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Effect and safety of minoxidil

Posted by tracy ma on Wednesday, June 6, 2012, In : Cosmetics material 

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...


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Treatment of male pattern baldness is a protracted war

Posted by tracy ma on Monday, June 4, 2012, In : Cosmetics material 

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...


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Retinoic acid makes you bid farewell to the ichthyosis

Posted by tracy ma on Monday, May 28, 2012, In : Cosmetics material 

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...


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China has ranks third in advanced technology of haematococcus pluvialis

Posted by tracy ma on Wednesday, May 23, 2012, In : Cosmetics material 

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...


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Modern medicine can be used in curing hair loss

Posted by tracy ma on Thursday, May 17, 2012, In : Cosmetics material 

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...


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Four different types of plant extracts limit growth of liver cancer cell

Posted by tracy ma on Wednesday, May 16, 2012, In : pharmaceutical raw materials 

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...


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Haematococcus pluvialis become the protector of collagen

Posted by tracy ma on Wednesday, May 16, 2012, In : Cosmetics material 

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...


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Biotin creates a large new market

Posted by tracy ma on Tuesday, May 15, 2012, In : Cosmetics material 

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...


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Side effects of irinotecan in treatment of lung cancer

Posted by tracy ma on Tuesday, May 15, 2012, In : pharmaceutical raw materials 

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...


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The most important factor to cause male pattern baldness

Posted by tracy ma on Monday, May 14, 2012, In : Cosmetics material 

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...


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Docetaxel prevents the proliferation of MKN45 cells

Posted by tracy ma on Friday, May 11, 2012, In : pharmaceutical raw materials 

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...


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Effect of retinoic acid on oral lichen planus

Posted by tracy ma on Friday, May 11, 2012, In : Cosmetics material 

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...


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Cosmetic ingredients: hypoallergenic and preservative alternative become an industrial direction in future

Posted by tracy ma on Thursday, May 10, 2012, In : Cosmetics material 

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...


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Natural astaxanthin’s important functions in heath food

Posted by tracy ma on Wednesday, May 9, 2012, In : Cosmetics material 

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...


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Chinese API should establish trust relationships with other countries

Posted by tracy ma on Tuesday, May 8, 2012, In : Cosmetics material 

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...


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Should minoxidil seoul be added in shampoo?

Posted by tracy ma on Tuesday, May 8, 2012, In : Cosmetics material 

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...


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Plant extracts are used in curing inflammatory bowel disease

Posted by tracy ma on Monday, May 7, 2012, In : pharmaceutical raw materials 

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...


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How to deal with docetaxel leakage

Posted by tracy ma on Friday, May 4, 2012, In : pharmaceutical raw materials 

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...


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Chinese herbal extract industry asks for international standards

Posted by tracy ma on Thursday, May 3, 2012, In : pharmaceutical raw materials 

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...


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Production technology and application prospects of fine chemicals diacetate

Posted by tracy ma on Wednesday, May 2, 2012, In : fine chemicals 

With increasing environmental awareness and improvement of life quality, people pay more attention to the toxicity of chemical preservatives and residual. Ideal chemical preservatives should be broad-spectrum, high efficiency, low or no toxicity. And it should be without damage and side effects for biological and living environment. They do not accumulate in humans and animals with no residue composition. The final metabolite is water and carbon dioxide. They have good adaptability and chea...


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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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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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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 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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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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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 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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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Global fine chemicals usher in the recovery

Posted by tracy ma on Friday, March 30, 2012, In : fine chemicals 

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...


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Detailed introduction of minoxidil

Posted by tracy ma on Friday, March 30, 2012, In : Cosmetics material 

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...


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Biotin prices is immersed in though

Posted by tracy ma on Thursday, March 29, 2012, In : Cosmetics material 

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...


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Minoxidil can be used to promote hair growing

Posted by tracy ma on Wednesday, March 28, 2012, In : Cosmetics material 

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 ...


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Pharmacological effects of astaxanthin

Posted by tracy ma on Tuesday, March 27, 2012, In : Cosmetics material 

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...


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Retinoic acid has miracle functions for skin care

Posted by tracy ma on Thursday, March 22, 2012, In : Cosmetics material 

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...


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Astaxanthin’s anit aging and anticancer effects

Posted by tracy ma on Wednesday, March 21, 2012, In : Cosmetics material 

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...


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Glutathione in Chinese market

Posted by tracy ma on Tuesday, March 20, 2012, In : Cosmetics material 

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...


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Tretinoin ointment should be used at night in the treatment of acne

Posted by tracy ma on Thursday, March 15, 2012, In : Cosmetics material 

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...


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Use and effectiveness of avidin and biotin

Posted by tracy ma on Tuesday, March 13, 2012, In : Cosmetics material 

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...


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Naturtint hair colorant

Posted by tracy ma on Tuesday, March 6, 2012, In : Cosmetics material 

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...


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Application of yellow hollyhock in cosmetics

Posted by tracy ma on Friday, March 2, 2012, In : Cosmetics material 

Yellow marshmallow is a perennial herb distributed in Yunnan, Guizhou and Sichuan. It belongs to malvaceae okra genus and its roots, stems, leaves, flowers and seeds can be used for medicinal. People use its leaves deposite into powder. It has the functions of sprinkle the swelling and pain, boils to gangrene. It root contains 16% of phlegm. They are mainly arab glycans, galactose and rhamnose polysaccharide. Flowers contain anthocyanin pigments. In addition, in the yellow sunflower, the in...


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China Fine Chemical Technology development needs to get through the bottleneck

Posted by tracy ma on Friday, December 16, 2011, In : fine chemicals 
China is a major producer of fine chemicals and also a major exporter. After half a century of development, there are nearly 25 categories, more than 30,000 kinds of products, annual output of about 1,500 billion yuan, and including technology development, intermediate production, synthesis, preparation, compounding and technical services, processing more complete industrial system. But technological level is not high, is still the restricting bottlenecks of China's fine chemical development....
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Preparation of ultra-fine metal powder

Posted by tracy ma on Friday, December 16, 2011, In : metal powder 
For the small size and large surface area of ultra-fine metal powder, it has obtained a number of metal parts different from the conventional nature of the material, such as excellent mechanical properties, the special magnetic properties, high conductivity and diffusivity, high reaction activity and catalytic activity, etc. These special properties make ultra-fine metal powder materials in aerospace, ships, automobiles, metallurgy, chemical industry has been more widely used. For example, in...
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About Astaxanthin

Posted by tracy ma on Friday, December 16, 2011, In : Cosmetics material 
Astaxanthin is a red pigment, can give the ornamental fish, salmon, shrimp, and flamingo pink color. Its chemical structure similar to β - carotene. Astaxanthin is a carotenoid group. Class carotene synthesis is the highest level of product, β - carotene, lutein, canthaxanthin, lycopene is a carotenoid synthesis and so on, but the intermediate product, so in nature, astaxanthin has the strongest antioxidant activity.
Astaxanthin is a natural world by the algae, bacteria and phytoplankton ma...

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The applications of bar code technology in fine chemical industry

Posted by tracy ma on Thursday, December 15, 2011, In : fine chemicals 
Fine chemical industry, basic industry of national economy, has now established a relatively complete industrial system of fine chemicals, including surfactants, cosmetics, photographic materials, paints, dyes, optical brighteners, organic pigments, fragrances and pesticides.
Fine chemical is a process of industry, mainly through the mixing of raw materials, separation, crushing, heating and other physical or chemical methods, so that raw material value. Through years of information technology...

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Part of the technical application of powder metallurgy

Posted by tracy ma on Thursday, December 15, 2011, In : metal powder 
Metal powder is porous materials widely used in many things such as lightweight structural materials, high temperature filters, membranes, etc. The biggest market maybe is the smoke filtration device of diesel engine. Germany's Fraunhofer Institute has developed a metal hollow sphere preparation technique, the polymer substrate coated metal powder slurry, and then de-coating polymer matrix and binder, and finally sintered into a variety of metal sphere with a hollow structure . 1mm diameter s...
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Common antioxidants in cosmetics

Posted by tracy ma on Thursday, December 15, 2011, In : Cosmetics material 
With the age increasing, the body protection is decreased. Physiological damage caused by lipid peroxidation, especially reactions that endogenous superoxide free radicals in the body in the unsaturated fatty acids, resulting in unstable lipid peroxidation, and thus the decomposition of aldehydes, especially malondialdehyde aldehyde, which attacks phospholipids and proteins by the reaction to form lipid-protein complex, Lang lipofuscin deposition in the cell, as a sign of cellular aging. Ther...
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The development trend of world fine chemical industry

Posted by tracy ma on Wednesday, December 14, 2011, In : fine chemicals 
The rate of fine chemicals has become a measure of a country or region chemical development of the main signs. With the improvement in the level of industrialization of the developing countries, for fine and specialty chemicals demand will increase. China has made considerable progress in fine chemicals, while still a gap compared with developed countries, the overall level and per capita consumption level is still far behind developed countries.
Petrochemical and fine chemical is an important...

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Overview About World Powder Metallurgy Industry

Posted by tracy ma on Wednesday, December 14, 2011, In : metal powder 
In 2003 the global total of about 880,000 tons cargo powder, which the United States accounted for 51%, Europe 18% Japan 13%, 18% in other countries and regions. Total iron powder for more than 90% of the total. Since 2001, world iron market continues to grow, an increase of nearly 4 years to 20%.
Automotive industry is still the largest powder metallurgy industrial development and the largest power users. On the one hand the increasing automobile production in the other hand, metal powder met...

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The function of preservatives

Posted by tracy ma on Wednesday, December 14, 2011, In : Cosmetics material 
Preservatives are those associated with modern society and prosperous technological and economic development of the material, but in today's organic maintenance and environmental beauty trend, many skin care brands began to promote not add preservatives. What is the exactly effect of preservative about skin care? Let's talk about that.
What kind function of preservative? The main addition to the preservatives in addition also contains antibacterial antiseptic, skin care products contain many n...

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China Fine Chemical Industry Development Analysis

Posted by tracy ma on Tuesday, December 13, 2011, In : fine chemicals 
In recent years, China's fine chemical industry is relatively fast, the base chemical industry park, is accelerating the construction of large-scale, foreign-round to enter the Chinese market, foreign investment, significantly speeding up. "Eleventh Five-Year" period, China's fine chemical industry, total sales revenue and profit growth rate remained at 15% or more, into a comprehensive, multi-level and wide open, competitive, and new stage of development. "Second five" stages, with the accel...
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Types and use of functional powder coatings

Posted by tracy ma on Tuesday, December 13, 2011, In : metal powder 
Powder coating to powder coating and coating pattern of the formation, solid points can amount to 100%, because do not use solvents, so can reduce the pollution of the environment and save resources, and has the recovery features. Functional powder coating is a special function, to provide special-use surface coating materials. It not only can play the traditional role of protection and decoration, also gives the material a variety of special features, including insulation, electrical conduct...
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The common used hyperkeratosis in cosmetic

Posted by tracy ma on Tuesday, December 13, 2011, In : Cosmetics material 
When the epidermis of skin aging, the metabolic rate will slow down, and the cuticle often can not fall off in time, so that the surface of the skin will be rough. Use a gentle skin exfoliation agent can promote aging of cells in the stratum corneum of the bonding force between the reduced and accelerate cell renewal rate and promote cell death from the other to achieve the purpose of improving the skin condition, have to make the skin smooth, delicate, soft effect on the skin with wrinkles, ...
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The use of brass

Posted by tracy ma on Monday, December 12, 2011, In : metal powder 
Brass is composed of copper and zinc alloy. If only by copper, zinc and called the general composition of the brass on brass. If it is made up of two or more elements of a variety of special alloy called brass. If the lead, tin, manganese, nickel, lead, iron, silicon alloy composed of copper. Brass has a strong wear resistance. Special brass called special brass, it is high strength, hardness, resistance to chemical corrosion. There machining of mechanical properties are more prominent. The p...
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The ultramicro carrier of cosmetic actives

Posted by tracy ma on Monday, December 12, 2011, In : Cosmetics material 
With the improvement of living standards, consumer demand for cosmetic quality is also rising, only a simple formula based skin care ingredients can no longer meet consumer demand, more and more cosmetic trend toward a more scientific, natural and effective direction development, cosmetics not only moisture, cleaning, moisturizing, sun protection, anti-wrinkle and skin care and so on, but also treatment, repair of the skin effect, skin is more young, natural, feel more delicate. Thus, in the ...
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Talent shortage of Chinese Fine Chemicals

Posted by tracy ma on Friday, December 9, 2011, In : fine chemicals 
Fine Chemicals is the world's chemical industry development strategy priorities. As closely related to energy, information, bio-chemical and materials science, the development of fine chemicals related to the overall operation of the national economy. Therefore, fine chemicals in China's modernization will become increasingly important role.
Data show that as of June 2011, in the past six months, the Chinese director of marketing fine chemicals company recruiting the number of jobs increase of...

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Variety of metal powder coatings and manufacturing processes

Posted by tracy ma on Friday, December 9, 2011, In : metal powder 
Metallic aluminum powder coating is the most important species of metal powder coating. Metallic aluminum powder coating according to appearance of the coating is divide into flat metallic coating, metal coating powder coating; film grain-like pattern, hammer and metal gloss texture powder coating. Can be used for metal aluminum powder coating film-forming materials are epoxy, polyester epoxy, polyester, polyurethane and acrylic resin, with the main varieties of domestic polyester resin, epox...
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Application of sunscreen cosmetics

Posted by tracy ma on Friday, December 9, 2011, In : Cosmetics material 
Sunscreen cosmetics is the hot spots of the development of global cosmetics industry in recent years. As people's living standards, design requirements for sunscreen products from both UVA UVB protection to the development of protective organic molecules. Protection concept has been developed to protect the face from exposure to sunlight for the protection of other parts of the body.
Currently, the types of sunscreen cosmetics are: sunscreen, sunscreen, sunscreen powder and sunscreen lipstick ...

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The period of rapid development of chinese biotechnology

Posted by tracy ma on Thursday, December 8, 2011, In : fine chemicals 
China's domestic Spanish-American professional market research information released the latest "China white biotechnology research and forecast report" in June this year. The report analyzes the biological products industry, biofuels industry, bio-based fine chemicals, bio-based chemical and biological materials industry development trend and new product LDA, starch-based materials, PPC and other white biotechnology, the latest technological advances of new products, policies and regulations ...
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Manufacture of diamond tools for metal powder sintering

Posted by tracy ma on Thursday, December 8, 2011, In : metal powder 
Nowadays, diamond tools used in the manufacture of metal powder is mixed powder - except only cobalt powder. Cobalt powder in the sintered diamond tool used alone, without adding any other powder. Mixed metal powder composition as the use of diamond tools and different. Understandably, when the diamond saw blade when cutting hard granite metal powder and mix required for cutting soft marble is different also, hard steel for honing and dressing diamond tools used in silicon carbide grinding wh...
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Development of new trends in cosmetic raw materials

Posted by tracy ma on Thursday, December 8, 2011, In : Cosmetics material 
Hair conditioners and multi-functional cosmetic ingredients of natural products is the development of hot spots. U.S. sales of California requires all state mousse products, volatile organic compounds content of not more than 6%, the provision will encourage manufacturers create new formulations, to reduce the VOC content of products. BASF, Ciba Specialty Chemicals Corporation, Croda, ISP, National Starch care products company, Rhodia, Rohm & Haas, Uniqema have launched a new product correspo...
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Development of chinese fine chemicals industry

Posted by tracy ma on Wednesday, December 7, 2011, In : fine chemicals 
Since the 1990s, with the direction of deep processing of petrochemical development and the booming high-tech world of fine chemicals has been an unprecedented rapid development, with an annual growth rate of 5% -6% growth rate significantly higher than the chemical industry 2% to 3% growth rate. United States, Europe and Japan Chemical Industry developed the most advanced fine chemicals, fine chemicals represents the current level of development of the world. In recent years, fine chemicals ...
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Brief introduction of metallic pigments

Posted by tracy ma on Wednesday, December 7, 2011, In : metal powder 
Metal is defined as: a unique sheen and opaque (to visible light reflected strong results), rich malleability, ductility and thermal conductivity, electrical conductivity of this type of material. Commonly used metals are aluminum powder, manganese powder, zinc powder, lead powder, metal powder alloy in the form of copper zinc powder (commonly known as powder), zinc aluminum, stainless steel powder.
Compared with other pigments, metallic pigments has its particularity. As the powder paint to m...

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Polyphenols, the new favourite of cosmetics

Posted by tracy ma on Wednesday, December 7, 2011, In : Cosmetics material 
The skin color is mainly determined by the content of the black tangled. Melanoma is generally considered the generation mechanism of melanosomes within melanocytes through the tyrosinase enzyme-catalyzed synthesis of nitric acid casein. There are currently commonly used VE, VC, superoxide dismutase SOD, kojic acid and plant extracts. All have whitening effect. Such as Morus alba, Burnet, hops, Dan. Witch Hazel has very good skin lightening effect, the active ingredient with a large t of the ...
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Analysis of chinese fine chemical industry

Posted by tracy ma on Tuesday, December 6, 2011, In : fine chemicals 
21st century is the era of knowledge economy, a bio-engineering, information science and materials science-based three new cutting-edge science of the new technological revolution is bound to have a significant impact on the chemical industry. With the development of high-tech world and China, many high-tech such as nanotechnology, information technology, modern biotechnology, modern separation technology, green chemistry, the integration and fine chemicals, fine chemicals for the high-tech s...
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Short process of powder metallurgy technology

Posted by tracy ma on Tuesday, December 6, 2011, In : metal powder 
Technology of powder metallurgy parts near net shape powder metallurgy workers has long been one focus of the study subjects. Over the past decade, the study of new technology, new technology after another. These new technologies, the emergence of new technology to solve the short-flow low-cost powder metallurgy materials forming problems, greatly contributed to the rapid development of powder metallurgy parts. Currently, powder metallurgy parts manufacturing technology development is to incr...
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The analysis of protein cream

Posted by tracy ma on Tuesday, December 6, 2011, In : Cosmetics material 
Cosmetics is a necessity of daily life, with social development, technological advances, rising living standards, it has entered a rapid stage of development. The categories of it has cream, butter, flour, water, varieties innovation, and new products are cosmetics market has witnessed a dazzling, blossom prosperity. Hydrolyzed protein as a raw material for the production of protein cream, in cosmetics in the garden, as one succeeds, filled with "return to the natural" meaning of the wonderfu...
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Status of the development of the world fine chemicals

Posted by tracy ma on Monday, December 5, 2011, In : fine chemicals 
Fine chemicals are one of the most dynamic emerging field in the chemical industry at present, and it is an important part of the new material. Fine chemical products have many kinds and high added value, versatile, industry related degree, and they directly serve the national economy, many industries and high-tech industries in various fields. Vigorously develop fine chemical industry has become the world chemical industry structure adjustment, the chemical industry to enhance and expand the...
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The benefits of powder metallurgy

Posted by tracy ma on Monday, December 5, 2011, In : metal powder 
Powder metallurgy is a system of metal or metal powder (and non-metallic powder or metal powder mixture) as a raw material, forming and sintering, the manufacture of metal materials, composite and various types of products, technology. Production of ceramics and powder metallurgy method is somewhat similar, therefore, a series of powder metallurgy technology can also be used for the preparation of ceramic materials. As the advantages of powder metallurgy technology, it has become the key to s...
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The development of cosmetic materials about prevent skin aging

Posted by tracy ma on Monday, December 5, 2011, In : Cosmetics material 
"Prevent aging" is one of the biggest target of skin care cosmetics. Grasp the essence of all skin care products can even be said that are in order to prevent skin aging. In an aging society, from a variety of point of view, concern for quality of life above all else, in this social context, to achieve successful aging (emphasis on beautiful days) it seems the future will play cosmetics increasingly important role. With age, the skin will show a wide range of aging. Wrinkles and folds which a...
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New material is the best choice of investment in the field of fine chemical

Posted by tracy ma on Friday, December 2, 2011, In : fine chemicals 

2011 China International Fine Chemical Industry Investment Forum was held in Shanghai. It was informed that the chemical industry as the most dynamic and emerging areas of development potential, investors are concerned about fine chemicals is one of the hot. The overall investment in the direction of the field of fine chemicals, the chemical industry's most promising new materials. China Petroleum and Chemical Industry Association, vice president Zhao Jungui at the forum pointed out that "fiv...


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China Powder Metallurgy Industry Status

Posted by tracy ma on Friday, December 2, 2011, In : metal powder 
China Powder Metallurgy industry started in the early 1950s, basically with those of Japan, but in terms of its growth rate, significantly behind Japan, and North America, Europe, the gap is even greater. Experienced half a century of business development, on the basis of independent development, through the "75", "85", "95" technological innovation and technology transfer, that has developed a complete range of products, there is a certain scale of production and emerging scientific and tech...
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The application about some of cosmetics material

Posted by tracy ma on Friday, December 2, 2011, In : Cosmetics material 
Vitamin E in the application of cosmetics: Generally speaking, their esterification in the form of vitamin E (tocopherol acetate), vitamin E, also known as tocopherol, brown-red, unstable, heat-sensitive to light and ultraviolet light, easily oxidized, and so are often used as a cosmetic anti-oxidants, vitamin E content in rice bran oil is 41 mg/100 g ~ 250 mg/100 g, is an important industrial source of vitamin E.
Vitamin E is very stable, pale yellow, to heat, ultraviolet light, etc. are not ...

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The status about some of chinese fine chemical products

Posted by tracy ma on Thursday, December 1, 2011, In : fine chemicals 
With the raw material prices, the Chinese-nitrochlorobenzene loss has reached its highest level. Present to produce 1 ton, at least loss of $ 600. Face on the loss of production, does not produce the embarrassment of missing the market, some companies bite the bullet and lose money earned fame, launched brutal price war, the prices getting lower and lower. With lower demand continues to shrink, companies gradually inventory backlog, nitrochlorobenzene become a hot potato.
This year, domestic ...

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The great potential of chinese powder metallurgy technology market

Posted by tracy ma on Thursday, December 1, 2011, In : metal powder 

The current Chinese auto parts enterprises not only face the fierce impact of multinational and domestic enterprises homogeneous competition, as well as the cost of raw materials and downstream extrusion host and distributors to continuously improve product quality standards. And most of China's auto parts business situation is the low level of specialization, product development ability. Enterprises do not have the vast majority of parts capabilities of product development, product developme...


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Analysis about composition of whitening product

Posted by tracy ma on Thursday, December 1, 2011, In : Cosmetics material 
The role of popular whitening ingredient is basically as the following now, first, inhibition of the "three-enzyme one element" of the activity, the second is to promote the skin off, to speed up the excretion of melanin, the three melanoma cell is selectively toxic. Whitening products on the market following the instructions in the highest frequency of several components, their efficacy and safety do?
Kojic Acid: the ability to inhibit tyrosinase activity in comparison tests found that the ex...

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Status of chinese market about water-based paint industry

Posted by tracy ma on Wednesday, November 30, 2011, In : fine chemicals 
Speaking of the origin of the coating may be a lot of people are at a loss, because in the long long ago, discovered ancient human use of paint in the shadow of life, from Stone Age cave paintings to people in all aspects of daily life, to paint with a thousand years of human life. On the up, China is also one of the earliest development of coatings, as early as the Shang dynasty, people started to extract from the natural wild lacquer lacquer, made for decorative appliances and buildings. Sp...
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Introduction of metal powder

Posted by tracy ma on Wednesday, November 30, 2011, In : metal powder 
Metal powder is less than 1mm of the metal particle size groups. Including single metal powders, metal alloy powder and a refractory nature of some of the compound powder, powder metallurgy is the main raw material.
Preparation of metal powders and application of ancient origin. Ancient times have used gold, silver, copper, bronze and some of its oxide powder to make paint for pottery, jewelry and other apparatus coloring, decoration. Early 20th century, Americans Kuli Ji (WDCoolidge) with hyd...

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Mechanism of cosmetic preservatives

Posted by tracy ma on Wednesday, November 30, 2011, In : Cosmetics material 

Preservatives to prevent microbial growth that can respond or prevent microbial growth in the product material. In cosmetics, preservatives is to protect the product, to protect them from microbial contamination, extend product shelf life; to ensure the safety of products to prevent microbial contamination of the use of consumer products may be caused by infection. Cosmetic deterioration caused by microbial contamination, under normal circumstances, can be reflected in the appearance. Such as...


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Future prospects of Chinese chemical industry

Posted by tracy ma on Tuesday, November 29, 2011, In : fine chemicals 

Fine chemicals and new materials development is the need for economic restructuring. According to the analysis, China's chemical industry will experience two major stages. In recent years, with the people's living standards improve and the accumulation of social wealth, and daily chemical, food, clothing, medicine, electronics, packaging and other consumption-related chemicals started, China's chemical industry is entering a second phase. At this stage, fine chemicals suppliers the developmen...


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The basic formulation design of metal powder vibrating screen

Posted by tracy ma on Tuesday, November 29, 2011, In : metal powder 
Vibrating screen in the metal powder, especially the role of screening in the abrasive has no substitute! By following the basic metal powder coating formulations designed to look at the metal powder in the paint Vibrating screen application.
Metal powder coating formulation involves many factors, mainly the product of metal color (metallic paint varieties), film art effects (surface or texture), the production process (extrusion or dry mix), curing conditions (oven or bake Road, room temperat...

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New direction for research and development of cosmetics

Posted by tracy ma on Tuesday, November 29, 2011, In : Cosmetics material 

The use of peptide products, including technology development Anaw Force Extra (Avon) and Visibly, Firm Active Copper (Neutrogena). Peptides in their proper absorption and retention in the skin below the surface will cause difficult problems to deal with the preparation and stability issues. Copper peptide formulations of other chelating ingredients are very sensitive to strong oxidation - reduction component is also very sensitive. Bioinorganic chemistry of copper is complex. Copper peptides...


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The commercialization of global bio-based chemicals and materials is speed up

Posted by tracy ma on Monday, November 28, 2011, In : fine chemicals 
After years of research and development, bio-based chemicals and materials technology breakthrough, the early existence of higher production costs, performance is not high enough lead to limited range of applications has been significantly improved, coupled with its environmental advantages, this products in the market increasingly competitive. This year, global investment activities in the field more and more heat at the same time, more and more giant to speed up the pace of commercializatio...
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The concept of powder metallurgy

Posted by tracy ma on Monday, November 28, 2011, In : metal powder 
Powder metallurgy is a branch of metallurgy, which include: Preparation of metal powders; metal powder or metal powder and non-metallic powder mixtures, and the forming and sintering of metal and metal - non-metallic materials and products . Manufacture and use of metal powder, experienced a very long time. Early mechanical crushing method with the gold, silver, copper and bronze powder, pottery and other utensils used for more decorative coatings. Half of the 18th century and l19 hal...
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Development of new trends in cosmetics

Posted by tracy ma on Monday, November 28, 2011, In : Cosmetics material 

Today, natural and organic cosmetics in Europe and North America has become the core of care market in France, a survey showed that 37% of consumers are using natural and organic products, natural organic cosmetics, with the intention to purchase up to 87% of consumers , and this trend is increasingly to Asia. Five years ago, the world's few natural and organic products on the market, but now the market has a lot of similar products, turnaround occurred in 2008, when many brands have introduc...


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The winter of china fine chemical industry

Posted by tracy ma on Friday, November 25, 2011, In : fine chemicals 
Held in Shanghai, "2011 China International fine chemicals and custom chemicals Exhibition", according to a number of organic fluorine from silicon exhibition of new materials and chemical intermediates manufacturer's investigation, was watching the situation in the demand for exports and sluggish domestic demand pattern, the fine chemical industry has slowed down the pace of rapid growth in the first half of the fourth quarter, growth in most enterprises are facing difficulties. For private ...
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Metal powder compacting the diamond head of circular saw blades

Posted by tracy ma on Friday, November 25, 2011,
Currently, the manufacture of diamond saw blades blade using powder metallurgy method common in foreign countries pressing process. There are several aspects of the process disadvantages: 1) the process used in manufacture of diamond cutter head ask for a higher grade; 2) suppress the head of the matrix metal powder formulation design and process requirements more stringent, or diamond-off phenomenon will very common, resulting in great waste; 3) diamond powder metallurgy production process w...
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Cosmetic raw materials will usher in the era of green

Posted by tracy ma on Friday, November 25, 2011, In : Cosmetics material 
In recent years, cosmetics have become increasingly serious security issues, from the residual surfactant Johnson dioxane to the King and ZPT storm event, a series of security problems caused by cosmetics, cosmetic raw materials for the public safety issues of great concern in China cosmetics manufacturing industry has also led to "green revolution." It is from the Shenzhen International cosmetics, personal and household care products raw materials exhibition (PCHi2011) investigation, natural...
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Production and application of chinese natural rubber chemicals industry

Posted by tracy ma on Thursday, November 24, 2011, In : fine chemicals 
Compared with foreign countries, there is not much different from product quality and size of china rubber chemicals and intermediates, but it mainly in the production of backward technology and environmental pollution. 21st century is the green century, along with environmental costs and the more pressure higher and higher, the cleanliness of the production process will be key to future competitiveness. At present, China rubber chemicals and intermediates to accelerate the development and ap...
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Thermal spray powder production technology and equipment

Posted by tracy ma on Thursday, November 24, 2011, In : metal powder 
In the welding industry, often use a variety of alloy powder. They are used for brazing various pure metals and alloy powders for thermal spraying of iron, nickel, cobalt-based alloy powder and other types for tubular welding wire alloy powder.
Thermal spraying is a surface enhancement technology, China has been the focus of the promotion of new technology projects. It uses electric arc, plasma arc, gas, a form of oxygen, heat, metal or non-metallic material is heated to a molten or semi-molte...

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Decrypt the cosmetic ingredients of the AHA

Posted by tracy ma on Thursday, November 24, 2011, In : Cosmetics material 

What is Alpha Hydroxy Acid: it referred to as AHA, is present in a variety of natural fruit or yogurt in the active ingredient. The use of acid derived from the ancient Egyptian and Roman times, but the beauty of the skin effect has been found by Scott M.D from the United States and Chinese-American Dr. Yu Ruijin in 70's.
The role of acid: about the role of acid, respectively, from the perspective of both the epidermis and dermis. Acid acting on the epidermis, the skin cells by reducing the co...


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The gap between Chinese fine chemical industry and foreign

Posted by tracy ma on Wednesday, November 23, 2011, In : fine chemicals 

As China's development of fine chemicals by many objective conditions, especially in new areas is still in its infancy, so a larger gap with developed countries, mainly in the following areas: 1. Low level of production technology, technological level by the comprehensive national strength and the constraints of China's fine chemical production level is generally low, since there are still some cottage; in the production line, unit operations, product processing, etc. is still at the level of...


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Introduction of metal powder injection molding technology

Posted by tracy ma on Wednesday, November 23, 2011, In : metal powder 
Metal Powder Injection Molding (referred to as MIM) is a modern plastic injection molding technology into the field of powder metallurgy and the formation of a new powder metallurgy near-net shape forming technology. The basic process is: First, the solid powder and organic binder uniform mixing, the pellet after heating plastics in the state (~ 150 ) with the spray forming into the mold cavity stereolithography machine, then use chemical or thermal decomposition method will be blank in th...
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How to deal with cosmetics allergies

Posted by tracy ma on Wednesday, November 23, 2011, In : Cosmetics material 

Occurrence of cosmetic contact dermatitis, as long as immediately stop using all types of cosmetics and timely diagnosis to the hospital, the first control of the disease, the symptoms will be eliminated in general 1-2 days, unless the cause can not detect, or they use other types of cosmetic This intersection occurs allergic dermatitis easy to repeated attacks, or into a chronic, delayed healing. Of course, another point is that we easily fall into the error, there is an allergy to use cream...


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Vietnam fine chemical market has great potential

Posted by tracy ma on Tuesday, November 22, 2011, In : fine chemicals 
Vietnam, as a traditional agricultural country, Vietnam's chemical industrial base is weak, needs to import large quantities of each chemical raw materials, fine chemicals, agrochemicals, dyes, paints, etc., for Chinese enterprises, this is a rare opportunity. Vietnam is the fastest growing economies in Southeast Asia in recent years, one of the countries in 2004, the pace of development in Asia after China.
According to the chemical industry in Vietnam to 2010 development plan and the experts...

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The rapid prototyping technology of metal powder

Posted by tracy ma on Tuesday, November 22, 2011, In : metal powder 
The rapid prototyping technology of metal powder is a advanced manufacturing technology which including computer-aided design, laser cladding, rapid prototyping, and it is the traditional processing methods of forming an important supplement. This paper systematically describes the metal powder the principle of laser rapid prototyping, system components and the latest research, and its development prospect.
Rapid prototyping technology is developed since 1987 an advanced manufacturing technolo...

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Chinese essential oil exports keeps stable

Posted by tracy ma on Tuesday, November 22, 2011, In : Cosmetics material 

In the first quarter of 2011, the total account about chinese exports products of plant essential oils is $ 61,952,000, get an increase of 72.3%, as 23.3% in plant extracts exports. Among them, essential oils like eucalyptus oil exports products to the maximum, a quarter of exports of $ 31,820,000, an increase of 75.8%. From the export data, essential oils products with great export potential.
Essential oils has been China's traditional export superior products. At present, China's oil industr...


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Status and future trend analysis about industrial heat resistant coatings development

Posted by tracy ma on Monday, November 21, 2011, In : fine chemicals 

Industrial heat resistant coatings is a very important industrial fine chemical products, its application has been deep into all areas of industrial production, which is the aerospace, furnaces, vehicles, machinery and equipment, weapons and ammunition has been essential one of the materials. With the rapid development of science and technology, increasing levels of industry, the demand for industrial heat resistant coatings and performance requirements will be higher. And in exceptional circ...


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Classification and wear solutions of automotive coatings

Posted by tracy ma on Monday, November 21, 2011, In : metal powder 

Owners should just hand the car will miss that period of time, if not super-luxury cars to run, beautiful car driving on the street is radiant, passers-by turned back to win. The good times are always short-lived, with a period of time, go through rain and wind, shifting sand, water, acid rain, bird droppings, industrial, dust, UV rays and other natural factors against, plus bad car wash (alkaline washing liquid, car wash scratches), frequent washing, waxing and other human factors, aging and...


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Catalyst technology will become the development priorities of chemical industry

Posted by tracy ma on Friday, November 18, 2011, In : fine chemicals 

Catalyst affect chemical reactions as an important vehicle, has become the chemical, petrochemical, refining, and the key to new energy development, the current catalyst development has become an important international competition in the field of technology. DICP National Laboratory, Chinese Academy of clean energy from fossil energy research and application of catalytic Minister, Dr. Tian Zhijian proposed catalyst technology related industries should be the priority focus, and improve the c...


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Microwave sintering of metal powder technology

Posted by tracy ma on Friday, November 18, 2011, In : metal powder 

Microwave frequency is 300MHz-300GHz (corresponding to wavelengths in the 1000-1mm) range of electromagnetic waves. Microwave sintering is the use of microwave radiation plus heat source instead of the traditional material through their own absorption of electromagnetic energy to reach the sintering temperature to achieve densification. Compared with the traditional understanding - will block microwave radiation reflected from the metal, the metal in the powder state was able to achieve the e...


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The development of China's cosmetic industry is speed up

Posted by tracy ma on Friday, November 18, 2011, In : Cosmetics material 

After 20 years of rapid development, China's cosmetics industry has formed a shape, full of vigor and vitality of the industrial army, has made remarkable achievements. Cosmetics companies have mushroomed, more and more numerous cosmetic brands emerging, increasingly competitive market. China has become the world's most promising cosmetics market, along with China's rapid economic growth, the cosmetics industry and broad development prospects.
According to the China State Statistics Bureau, Ch...


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The production of fine chemical products

Posted by tracy ma on Thursday, November 17, 2011, In : fine chemicals 

As the other chemical products, the production of fine chemical products as raw materials can be divided into pre-processing, chemical reaction, product separation, co-purification of three stages. Fine chemical production process is characterized by: the chemical reactions involved, determines the production of multi-step; chemical products but also through the commercialization process, and users can meet.
One of the characteristics of fine chemical products is more complex chemical structur...


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The process of laser sintering of metal powder

Posted by tracy ma on Thursday, November 17, 2011, In : metal powder 

Since the inception of rapid prototyping, rapid manufacturing of metal parts has become a remarkable research [1-3]. Including selective laser sintering (Selective Laser Sintering, referred to as SLS) technology for rapid metal parts can be manufactured much attention. So far, people mainly focused on two kinds of high melting point metal powder or metal powder blend to mix a binder, with a smaller laser power sintering of metal parts [4-5], while the use of high-power direct laser sintering ...


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The hazardous substances in cosmetics

Posted by tracy ma on Thursday, November 17, 2011, In : Cosmetics material 

For many women, cosmetics is an essential element in daily life. Cosmetics is a smear, spray or other similar methods, applied to any part of the body surface (skin, hair, nails, lips, oral mucosa, etc.) to achieve clean, eliminate bad odors, skin care, beauty and grooming products purpose. With people's living standards improve, cosmetics and daily life increasingly close relationship, and now features gradually from simple cosmetic cosmetic modification to the functional aspects of an exten...


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The Chemical and Environmental Cooperation of Chinese and French Research institutions

Posted by tracy ma on Wednesday, November 16, 2011, In : fine chemicals 

By the world's leading specialty chemicals company Rhodia, the French National Academy of Sciences, East China Normal University and Ecole Normale Supérieure of Lyon co-founded the technology and energy-efficient products in the international scientific research laboratory (E2P2L), headquartered in Shanghai Rhodia R & D Center set up.
Located in the Shanghai headquarters of Rhodia joint laboratory research and development center E2P2L, the first successful combination of different countries a...


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The main factors which affect the quality of metal powder pressed

Posted by tracy ma on Wednesday, November 16, 2011, In : metal powder 

Metal powder to suppress the main shall be guaranteed density and density distribution of the two indicators, depending on the mold pressing process and its parameters and structure of the rational design and selection.
In general, the performance of metal powder parts are its relative density (ie, the actual density of powder in the powder material with the ratio of the theoretical density) is closely related to the relative density is larger, the higher the performance. And specific parts of...


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Lithotherapy, without the burden of aesthetics?

Posted by tracy ma on Wednesday, November 16, 2011, In : Cosmetics material 
The definition is more abundant than expected ore from gold, platinum, silver, copper and other metal ores, to amber, agate, diamonds, minerals like mica and other crystals, to malachite, obsidian and other volcanic rock, which in nature After thousands of years of baptism, contains a wealth of magnetic field, energy, minerals. As early as 3,000 years ago, Cleopatra of Egypt to have a gold record this beauty of metal ores; and palace in the ancient Chinese jade massage also spread to the face...
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Crisis will promote the rapid development of China's fine chemical

Posted by tracy ma on Tuesday, November 15, 2011, In : fine chemicals 

Fine chemical is an important part of petrochemical and chemical industry, which includes traditional and new areas of two parts. The rate of fine chemicals has become a measure of a country or region chemical development of the main signs. Currently, varieties of fine chemicals for more than 10 million. The United States, Western Europe and Japan and other chemical industries in developed countries, and most of its fine chemicals developed, which represents the current level of development o...


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The global demand for metal powders is expected to reach $ 3.52 billion in 2012

Posted by tracy ma on Tuesday, November 15, 2011, In : metal powder 

The global demand for metal powders is expected to remain at 35 billion U.S. dollars in 2012, although the demand will grow 1.8% to reach 1.2 billion pounds. The reason is mainly due to metal prices will be lower than the high level of 2007; and 2002-2007 base metal powder, no significant change in demand.

Will increase the number of new uses for steel, stainless steel, aluminum and tungsten metal powder and other applications, such as powdered metal parts of motor vehicles in a wide range of ...


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The risk of microbial contamination about cosmetics

Posted by tracy ma on Tuesday, November 15, 2011, In : Cosmetics material 

Microbial contamination of cosmetics is in addition to raw materials other than natural ingredients, to affect its safety is another major factor. Generally be cosmetic contamination in the production process as level 1 pollution; cosmetics in the course by the pollution called the secondary contamination.

Level 1 pollution: from microorganisms in the cosmetic raw material itself, can also be contaminated during production. Therefore, their physical and chemical properties of raw materials, mo...


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The trends of surfactant R & D

Posted by tracy ma on Monday, November 14, 2011, In : fine chemicals 

Surfactant as the main branch of fine chemicals, the scale of development in the world, especially Asia-Pacific region has steadily increased, the surface active agent in the global trend of steady growth for China's development and growth of related industries provide a good external environment, but because and developed countries in product mix and technological gap, the industry is also facing a severe test.

    As the surfactant in the field of industrial and civilian applications more wi...


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New type of metal powder coating

Posted by tracy ma on Monday, November 14, 2011, In : metal powder 

The traditional metal powder coatings by dry mixing, inorganic parcels, Bonding technology, there has been more technical problems. Compared with liquid coatings, powder coating of metal on metal paint spraying and curing time when the environment is not surrounded by the liquid solvent, leading to the following types of metal powder coatings FAQ: the rate of metal powder pigment and powder coating on the different color is not caused by stability, and recovery of pink color difference is too...


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The breakthroughs of cosmetic active ingredient Ceramide R & D

Posted by tracy ma on Monday, November 14, 2011, In : Cosmetics material 

Fuji Photo Film Co., Ltd. use its unique technology, successfully developed the world's smallest "imitation of the structure of the human keratinocyte ceramide." Ceramide is important in recent years developed a skin care active ingredients, human skin has a protective, nourishing and moisturizing effect, this research and development of the technology successful, will greatly improve the composition of the skin permeability and repair power, for a new generation of high-moisture, high repair...


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The concept of fine chemicals, characteristics and classification

Posted by tracy ma on Wednesday, November 9, 2011, In : fine chemicals 

The concept of fine chemicals
So far, fine chemicals do not have a recognized, more stringent definition. Europe and some countries define the small volume of production, and according to the different chemical structure of the production and sale of chemical substances, known as fine chemicals (fine chemicals): the small volume of production, and through the preparation process, with a special function or end-use performance of the product, known as special Chemicals (specialty chemicals). Fi...


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Something about Refractory metal in powder metallurgy

Posted by tracy ma on Wednesday, November 9, 2011, In : metal powder 

Refractory metals (mainly tungsten, molybdenum, tantalum, niobium) and alloys are produced in powder metallurgy method. And the main process of the refractory metals, especially tungsten, molybdenum materials, is powder metallurgy process.
   1903 German Bolton (W.vonBolton) obtained tantalum wire, as the incandescent filament. 1909 U.S. Kuli Ji (WDCoolidge) replaced with a tantalum powder obtained tungsten wire for incandescent lamps. Made in 1910 with the same process molybdenum wire, which ...


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European and American chemical companies are boost innovation in cosmetics

Posted by tracy ma on Wednesday, November 9, 2011, In : Cosmetics material 

The downturn of global economic hit much on the Europe and America chemical industry. Much different from the paint and pharmaceutical area on Innovation formulacosmetics and personal care industrial is very positive in using fresh product, and quite repid in bringing out new item. In order ot develop new profit growth point ,European and American chemical companies pushout an innovative cosmetic and personal care products which combine  more functionality and comfort.
Swiss Mibelle biochem...


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Fine chemical industry is becoming more competitive

Posted by tracy ma on Tuesday, November 8, 2011, In : fine chemicals 
Fine Chemicals is the focus of intense competition in the world's chemical industry now, the level of development as a measure of a country's chemical industry is one important indicator of it, the development of fine chemical restructuring of China's chemical industry is a major strategic one. To improve the rate of fine chemicals, "Eleventh Five" initially put the new field of petrochemical industry, fine chemical industry as a key development area. For machinery, electronics, automotive, c...
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How to develop the cosmetics fragrance industry rapidly

Posted by tracy ma on Tuesday, November 8, 2011, In : Cosmetics material 

China has more than 830 essence and fragrances business, the real scale of it is not more than 100, about 90% of small and medium enterprises. Most state-owned enterprises and large private enterprises in middle and low market fierce competition, overcapacity, price war situation. While the high-end products in the state-owned share proportion of small enterprises, a large number of shares to be occupied by foreign-funded enterprises, the current competition for market share has reached a sta...


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Fine chemical products in the market has grown rapidly

Posted by tracy ma on Monday, November 7, 2011, In : fine chemicals 
According to reports, in recent years, the world's total annual sales of chemical products is about 1.5 trillion dollars, fine chemicals and specialty chemicals for a total annual sales of approximately $ 380 billion. Among them, fine chemicals and specialty chemicals, the average annual growth rate of about 5% -6%, 2-3 percentage points higher than the chemical industry. In 2010, the average annual global fine chemicals market grew by 6%.

Investment Advisor in the chemical industry researcher...

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How to make the powder metal processing

Posted by tracy ma on Monday, November 7, 2011, In : metal powder 

In the latest design in automotive applications, powder metal processing parts have risen steadily. In fact, these parts are now being used more in the striking engine and transmission applications. Although the powder metal processing parts has become the automotive industry's favorite things, boron powder but must be processed into finished products for the workshop, they are still a demon, so the need to acquire a powder metal processing techniques.

 1, metal ceramics, carbide and powder me...


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Seven questions about preservatives in cosmetics

Posted by tracy ma on Monday, November 7, 2011, In : Cosmetics material 
1, Is it necessary to use preservatives?

First, the use of preservatives in cosmetics primary role is to prevent the growth of microorganisms in the product, the nature of skin care products to maintain stability, and opening the lid after use non-perishable. The more water the more need for skin care products, preservatives, such as lotion, emulsion, ointment or wax while the closer, the bacteria more difficult to survive, relatively small demand for preservatives. In addition, the preservati...

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Fine Chemicals: the inevitable choice of low-carbon economy

Posted by tracy ma on Friday, November 4, 2011, In : fine chemicals 
The chemical industry is prone to high-pollution industries, fine chemicals you can use fewer resources, lower energy consumption and carbon emissions and achieve greater GDP. Changes in development, the development of low-carbon economy must take the road of fine chemicals has become a national consensus.
    Since the 1990s, as new technologies are booming, the global chemical industry continues to develop in the direction of deep processing, fine chemicals to the proportion of gross output ...

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Practical techniques of metal powder coatings Notes

Posted by tracy ma on Friday, November 4, 2011, In : metal powder 

Metal powder coating is a metal-containing pigments (such as: copper powder(FCu), silver, aluminum, etc.) of powder coatings. As the metal powder coating to show a bright, luxurious decorative effect, very suitable for furniture, jewelry and cars indoors, spray the object outside. In the manufacturing process on the domestic market mainly by dry mixing method (Dry-Blending), also used the international bond fixation (Bonding).

    A method of coating metal powder coating

    Friction is general...


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Global flavors and fragrances market will increase faster in future

Posted by tracy ma on Friday, November 4, 2011, In : Cosmetics material 
In Freedonia Group's latest report, by the food and beverage processing industry demand and the developing countries to stimulate consumer spending and other factors, the next four years, the global flavor and fragrance market will grow 4.3% annually to 2014 The global flavor and fragrance market will total $ 23.5 billion. Among them, 28% in North America, Asia-Pacific region accounted for 28%, Western Europe accounted for 27%, 17% elsewhere.

Reported that by 2014, food and beverage processing...

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New product of fine chemicals is being more and more attention

Posted by tracy ma on Thursday, November 3, 2011, In : fine chemicals 
In the traditional fine chemical industries, the new product of fine chemicals is being more and more attention. In recent years, DuPont, Dow, Bayer, Exxon Mobil, Shell, Degussa and other companies in China has invested in the field of fine chemicals. Currently, Degussa in China, Shanghai, Qingdao, Nanjing, Guangzhou, Tianjin and Beijing and other regions have production facilities, China has become an important field of fine chemicals companies.

    Emerging field of fine chemicals market dem...

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High Mill has excellent casting properties of cast iron

Posted by tracy ma on Thursday, November 3, 2011, In : metal powder 
High Pressure Mill is generally used in the manufacture of complex shape, high mechanical performance requirements than the cast iron parts, such as hydraulic press beams, rolling mill frame, heavy gear, etc., this method is difficult to produce parts with forged, cast iron can not meet performance requirements can only be used with carbon steel casting production. High Pressure Mill cast iron has excellent casting properties, machinability, antifriction and eliminate vibration and low notch ...
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Collagen tripeptide leading cosmetics industry trend

Posted by tracy ma on Thursday, November 3, 2011, In : Cosmetics material 

Whether it is cosmetics or health foods, can be more effectively absorbed by the body, is the dream of consumer desire. It has long been mistakenly believed that the human body needs amino acids mainly in the form of the protein is absorbed. However, nearly two years of scientific discovery, absorbed by the body is not the main form of the protein amino acids, but peptides.

Peptides are two or more amino acids linked by peptide bonds of compounds on the human body to effectively absorb the pr...


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Products of electronics chemical popular among the global market, technology competition decides ups and downs.

Posted by tracy ma on Wednesday, November 2, 2011, In : fine chemicals 

The global electronic market popular chemicals, from fashionable personage of the IPAD, favored smart phones, to the strategic industry things online, three nets fusion, new flat panel display, again to automotive electronic industrial electronics, aerospace, electronics, and other industrial pet, even the concern as "rare earth", "apple" and so on the hot topic, is inseparable from a core electronic chemicals.

Japan has calmed down though earthquake gradually, but to the electronic industry b...


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Metal ceramics powder metallurgical technology

Posted by tracy ma on Wednesday, November 2, 2011, In : metal powder 

Metal powder metallurgical technology ceramic materials mainly include ceramic materials metal powder metallurgical technology ultra fine cemented carbide, special hard phase hard alloy, of functionally gradient hard alloy, hard alloy heat treatment, coating hard alloy, new technology and new technology and new equipment, and Ti (C, N) fund of ceramic, etc.

1, metal ceramic materials of powder metallurgical technology submicron cemented carbides

To make the whole hard alloy material also has ex...


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Secret about cosmetics without preservatives

Posted by tracy ma on Wednesday, November 2, 2011, In : Cosmetics material 

Maybe cosmetics formula is a little crude is difficult to understand, but with the progress of The Times and the modern people pay attention to the external appearance, maintain article all the existence of life, you need to know more. With joy agitation, many maintenance brand began to advocate don't add preservatives, preservatives may be modern civilization the causes of disease, also may be let us protect skin the secret weapon, exactly?

1. The antiseptic function

The main outside except an...


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Green chemistry, research and development in the global chemical industry continues to heat up

Posted by tracy ma on Tuesday, November 1, 2011, In : fine chemicals 

Green chemistry, also known as the sustainable development of chemical, research and development in the global importance of the chemical industry is improving. View of the development of new technologies and promote sustainable development, green chemicals are constantly developing new technology to attract manufacturers. Despite the sluggish global economy, green chemicals continues to heat up. Some of the chemical giant has developed a new green products, and some of the technologies and p...


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What is iron powder?

Posted by tracy ma on Tuesday, November 1, 2011, In : metal powder 
Iron powder is an important raw material metal powder. Iron extraction and industrial applications began in the 1920s. At that time the German production of electrolytic iron and carbonyl iron powder, mainly used as a catalyst for the chemical industry. 30 years to begin production of iron-based powder metallurgy parts. Vortex developed in Germany in 1933, the production of iron grinding. Swedish sponge iron production in 1936 based on the use of magnetite produced by the reduction of low-cos...
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Organic raw material of natural plant protect skin

Posted by tracy ma on Tuesday, November 1, 2011, In : Cosmetics material 
"Organic" is thunder wave, and quickly spread from the table to the field of beauty. Organic skin care has become the most fashionable, but, what is organic skin care? Natural enough? Without adding enough? Or quickly make up a lesson, do not become an amateur organic skin care oh.


Natural non-organic

Almost most of the organic beauty brand will have a story: the inventor of an entirely because they can not be assured of the product and, therefore, astaxanthin their own back garden to grow flow...

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Sand epoxy floor paint and scope of the performance

Posted by tracy ma on Monday, October 31, 2011, In : fine chemicals 

Sand epoxy floor paint coating is colored quartz sand and epoxy resin composition of the seamless integration of new composite decorative floor, by one or more different colors of colored quartz sand free with the formation of a variety of decorative colors and patterns, decorative texture and elegant, wear-resistant, anti-stress, anti-chemical corrosion, non-slip, fire, water and so on. This class not only for floor coatings for industrial floors, also applies to commercial and civil ground ...


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The technology and development prospects of powder metallurgy materials

Posted by tracy ma on Monday, October 31, 2011, In : metal powder 
Application of powder metallurgy materials and classification

(1) Application: (cars, motorcycles, textile machines, industrial sewing machines, electric tools, hardware, tools appliances. Construction machinery) and other powder metallurgy (iron copper) parts.

(2) Categories: Porous materials, powder metallurgy, powder metallurgy friction materials, friction materials, powder metallurgy, powder metallurgy structural parts, powder metallurgy tooling materials, magnetic materials, powder metallu...

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The prices of imported cosmetics rising with natural raw materials

Posted by tracy ma on Monday, October 31, 2011, In : Cosmetics material 
Recently, many consumers find that in addition to price, even more distressing is the concept in many cosmetics brands determining which products. From a market point of view, essential oils, Cosmetics material, without adding other new concepts will also accelerate the selling.

FANCL from Japan in 2007 made a good market performance, more importantly, a group of Japanese brands to Chinese consumers without adding no added spread the idea that there is no added fragrance in cosmetics, alcohol,...

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Copper and copper alloy welding technology and equipment

Posted by tracy ma on Friday, October 28, 2011, In : metal powder 
1 copper has excellent electrical conductivity, thermal conductivity, corrosion resistance, ductility and strength of certain other features. In electrical, electronic, chemical, food, power, transportation and aerospace industry has been widely used. In the copper (copper powder(FCu)) to add more than 10 kinds of alloying elements to form a solid solution of various types of copper alloys, such as zinc for brass; nickel plus copper-nickel alloy; plus silicon-silicon bronze; Alcan aluminum br...
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Misunderstanding about cosmetic preservatives

Posted by tracy ma on Friday, October 28, 2011, In : Cosmetics material 
Preservatives to be questioned

And used as preservatives in foods, the role of preservatives in skin care products to prevent microbial growth is largely reasonable to extend product shelf life, ensure that the product will not be used during the various contamination and deterioration.

You know, skin care products in the maintenance of components, most are natural organic substances such as amino acids, proteins, carbohydrates, vitamins, vegetable gum, and both are bacteria, microorganisms bre...

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Why could cosmetic make skin allergy

Posted by tracy ma on Thursday, October 27, 2011, In : Cosmetics material 

Dermatology clinic in a substantial proportion of facial contact dermatitis caused by cosmetics. Cosmetic ingredient complex, containing a variety of chemical substances such as pigments, fragrances, preservatives, emulsifiers and various improvements since the role of nutrition or additives. Many substances can irritate skin and cause allergic reactions. In addition, some chemical substances to the skin or cosmetic procedures to make it easier to enter the stratum corneum antigen cause aller...


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China fine chemical industry meet a development opportunity

Posted by tracy ma on Thursday, October 27, 2011, In : fine chemicals 

Fine chemicals is a industry which produce the production of fine chemicals. production of fine chemicals generally have a small, dedicated, strong, high value-added features. In recent years, with the rapid economic development and industrialization of the country a higher level of fine and specialty chemicals for the needs of an increasingly heated, fine chemical industry, more and more attention has been paid. Currently, fine chemicals as chemical industry has been one of the priorities in...


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The application of beryllium copper and weight

Posted by tracy ma on Thursday, October 27, 2011, In : metal powder 
Now the plastic mold which has been more and more to start using beryllium copper mold materials, and an upward trend! Why? The following features on the beryllium copper we talk about a few!

1 sufficient hardness and strength: After many times of experimentation, engineers can identify and beryllium copper powder(FCu) master alloy the precipitation hardening of the best conditions and best working conditions there are the mass properties of beryllium copper (This is beryllium copper alloy pro...

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The basic process and development of powder metallurgy process

Posted by tracy ma on Wednesday, October 26, 2011, In : metal powder 

Powder metallurgy process, the basic process is:

 1, the raw material powder preparation. Milling the existing methods can be roughly divided into two categories: mechanical and physical-chemical methods. The mechanical method can be divided into: mechanical grinding and spray method; physical-chemical methods are divided into: electro-chemical etching method, reduction, of legitimate, restore - of legal, vapor deposition, liquid deposition and electrolysis. metal powder supplier Which is the ...


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"No," the concept of natural cosmetics, pigment application

Posted by tracy ma on Wednesday, October 26, 2011, In : Cosmetics material 

Recent market trends in cosmetics, natural cosmetics, namely that the "no" concept of cosmetics, from the beginning into a mature stage. A variety of cosmetic brands have launched a natural cosmetics, natural cosmetics in the market share is gradually improving, and consumer demand is also increasing. The common feature of natural cosmetics using organic plants, no preservatives, no artificial flavors, no artificial colors, etc., especially if recently used Nipagin esters (parabens, preservat...


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Application of copper in the importance of analysis of powder metallurgy

Posted by tracy ma on Tuesday, October 25, 2011, In : metal powder 

In recent years, scholars pay more attention to powder metallurgy with "nano" and "composite" material properties, while ignoring the basic materials and technology in the field of powder metallurgy in the expanding role. Copper in the field of powder metallurgy played a huge role, will continue to promote its development. This paper describes the application of copper in the field of powder metallurgy and process development, reviewed the history of the development of copper, properties and ...


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The seven components of cosmetics cause skin damage

Posted by tracy ma on Tuesday, October 25, 2011, In : Cosmetics material 
No matter what kind of cosmetics are from a variety of chemical compositions, and these chemical components, some of the hidden infestation of harmful substances in the skin, these chemical constituents have a direct irritant to the skin, may cause skin sensitivity, pigmentation, acne, even worse, there may be hazardous to their health, and even cancer, API supplier so we must have such a clear understanding of composition, to prevent injuries.

Ingredients A: Alcohol

Alcohol has two fatal wea...

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