Browsing Archive: January, 2012

Serious structural defects in bulk drugs

Posted by tracy ma on Friday, January 27, 2012,

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

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


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Fine Chemicals is the main melody of chemical industry in 2012

Posted by tracy ma on Friday, January 27, 2012,

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

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


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Way to produce circuit board plating copper

Posted by tracy ma on Friday, January 27, 2012,

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


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Market trendy of color cosmetics and skin care products in Asia

Posted by tracy ma on Friday, January 27, 2012,

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

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


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Anti-reflective coated glass PV will be in short supply within three years

Posted by tracy ma on Friday, January 27, 2012,

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

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


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It is a long process for reusable bags to replace ultra-thin plastic bags

Posted by tracy ma on Friday, January 27, 2012,

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

Currently, m...


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Docetaxel will become one of the most promising drugs in anti-tumor market

Posted by tracy ma on Monday, January 23, 2012,

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

In recent year...


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Market space of fine chemicals will have rapid growth in future

Posted by tracy ma on Monday, January 23, 2012,

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

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


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Manganese metal powder production methods and processes

Posted by tracy ma on Monday, January 23, 2012,

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


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Vitamin H has a broad developing prospect

Posted by tracy ma on Monday, January 23, 2012,

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

Vitamin H is mainly used in medicin...


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China low-E glass technology reaches the advanced world level

Posted by tracy ma on Monday, January 23, 2012,

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


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Ultra-thin plastic bags still exist

Posted by tracy ma on Monday, January 23, 2012,

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

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


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The latest research on resveratrol

Posted by tracy ma on Thursday, January 19, 2012,

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


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Fine chemical industry has become a worldwide trend

Posted by tracy ma on Thursday, January 19, 2012,

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

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


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Production process of metal powder coating

Posted by tracy ma on Thursday, January 19, 2012,

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

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


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Cosmetics material in perfume category

Posted by tracy ma on Thursday, January 19, 2012,

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

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


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Critical technology of steel vacuum coating

Posted by tracy ma on Thursday, January 19, 2012,

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

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


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Companies should not produce more bags blindly

Posted by tracy ma on Thursday, January 19, 2012,

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

Chinese te...


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The breakthrough point of drug research and development is modern Chinese medicine

Posted by tracy ma on Wednesday, January 18, 2012,

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

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


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Fine Chemicals: extend industrial chain and enhance the added value

Posted by tracy ma on Wednesday, January 18, 2012,

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


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New technology for the preparation of metallic powder coating

Posted by tracy ma on Wednesday, January 18, 2012,

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

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


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The application of probiotic nutrients in cosmetics

Posted by tracy ma on Wednesday, January 18, 2012,

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


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Low-temperature pump in the optical coating application

Posted by tracy ma on Wednesday, January 18, 2012,

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

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


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Recycle bags are not just for meeting the plastic limits

Posted by tracy ma on Wednesday, January 18, 2012,

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


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China will face the problem without available effective antibiotics

Posted by tracy ma on Tuesday, January 17, 2012,

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

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


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China is facing a great opportunity in development of fine chemicals

Posted by tracy ma on Tuesday, January 17, 2012,

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

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


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Carbonyl nickel powder has a potential market in China

Posted by tracy ma on Tuesday, January 17, 2012,

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


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Seaweed --- an ideal raw material of modern cosmetics

Posted by tracy ma on Tuesday, January 17, 2012,

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


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Development of electron-beam steel coating technology

Posted by tracy ma on Tuesday, January 17, 2012,

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

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


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The process and performance of non woven bags

Posted by tracy ma on Tuesday, January 17, 2012,

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


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Insulin replacement therapy will continue to dominate the market in the next 10 years

Posted by tracy ma on Monday, January 16, 2012,

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

Current insulin replac...


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Industrial waste pollution of fine chemical should be controlled in time

Posted by tracy ma on Monday, January 16, 2012,

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

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


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Non-ferrous metal powders market prospects

Posted by tracy ma on Monday, January 16, 2012,

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

The demand for no...


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Cosmetics material - Papaya

Posted by tracy ma on Monday, January 16, 2012,

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

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


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The situation and development trend of China building coated glass

Posted by tracy ma on Monday, January 16, 2012, In : Titanium dioxide 

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

Architectural glass coating pro...


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New business opportunities derive from recycle bags

Posted by tracy ma on Monday, January 16, 2012, In : recycle bag 

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

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


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Analysis of global API market trend

Posted by tracy ma on Friday, January 13, 2012,

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

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


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Development and prospect analysis of Japanese fine chemicals

Posted by tracy ma on Friday, January 13, 2012,

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


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Metal Laser Sintering Rapid Prototyping

Posted by tracy ma on Friday, January 13, 2012,

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


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The application of shea butter in cosmetics

Posted by tracy ma on Friday, January 13, 2012,

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


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Vacuum coating technology to gradually replace the traditional water-plating

Posted by tracy ma on Friday, January 13, 2012,

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


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Paper bags become a popular trend

Posted by tracy ma on Friday, January 13, 2012,

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

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


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Chinese pharmaceutical raw material companies should learn from the pharmaceutical industry of India

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

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

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


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Chemical raw materials become the focus of fine chemicals

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

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


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China will bid farewell to carbonyl nickel powder imports

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

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


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New cosmetic material has a big market

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

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


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Cleaning methods for coated glass

Posted by tracy ma on Thursday, January 12, 2012, In : Titanium dioxide 

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

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


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Businessmen’s responsibility on biodegradable shopping bags

Posted by tracy ma on Thursday, January 12, 2012, In : recycle bag 

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

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


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New opportunities for active pharmaceutical ingredient industry

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

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


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Fine chemical pesticide intermediates have broad development prospects

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

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

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


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Functional cosmetic ingredients - hyaluronic acid

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

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


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Preparation of silicon powder

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

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

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


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General introduction of vacuum coating technology

Posted by tracy ma on Wednesday, January 11, 2012, In : Titanium dioxide 

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


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Policies and implementations of reusable bags

Posted by tracy ma on Wednesday, January 11, 2012, In : recycle bag 

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

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


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Natural pigment becomes the main export in plan extract

Posted by tracy ma on Tuesday, January 10, 2012, In : pharmaceutical raw materials 
Although the abuse of food additives has been widely criticized by the international community, in fact, the world's food industry has been inseparable from food additives. Before food additives had cause concern in China, the United States and Europe have been generally concerned about regular consumption of foods containing synthetic colors or drink can induce allergic diseases such as cancer. Now more natural coloring pigment is used to replace the chemical synthesis .According to the expo...
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Chinese fine chemical raw materials and intermediates has great potential

Posted by tracy ma on Tuesday, January 10, 2012, In : fine chemicals 
With the development of China and India’s overall strength, their fine chemical industries also have great changes. Thanks to the huge market demand, cheap labor resources and relatively relaxed environmental restrictions. The country’s fine chemical industry has a strong anti-risk ability, even in competition with the traditional chemical giant, it is also possible for them to win. Now, many large pharmaceutical companies increase procurement in China and India share. In the foreseeable ...
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Metal powder for diamond tool has promising application prospect

Posted by tracy ma on Tuesday, January 10, 2012, In : metal powder 
Metal powder for diamond tools are nickel powder, copper powder, cobalt powder, alloy powder and so on. As the world economy, science and technology continues to develop and the market demand increasing, new high-tech industries step into a broader prospect.
Because of its special properties, nickel powder has a wide range of applications. Application of nickel powder in Diamond tool industry is also very promising as a catalyst, the catalyst industry, with the current capacity of 5000 tons of...

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Vitamin actives becomes one kind of cosmetics materials

Posted by tracy ma on Tuesday, January 10, 2012, In : Cosmetics material 
Now, consumers have increasing higher demands for the quality of cosmetics, a basic formula with simple skin care ingredients can no longer meet consumers’ demand. Consumers need the skin care products and cosmetics with the functions of cleaning, moisture. They also hope to ripe the wrinkle and enhance skin elasticity. It advocates the use of people and the pursuit of natural beauty of the psychological, cosmetic manufacturers begin large-scale use of natural actives. Experts note that the...
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Why lens need coatings

Posted by tracy ma on Tuesday, January 10, 2012, In : Titanium dioxide 
Why the need for the lens need coating? Because any object has a reflection on the light, even colorless transparent glass has no exception. The difference is whether the angle of light will form a reflection effect. For the lens in the ideal state, the light through the lens can be completely and correctly in the film or CCD is completely focused. However, the fact is that each lenses titanium dioxide are subject to physical constraints, resulting in the generation of aberration, so the comb...
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What is the real reusable shopping bag

Posted by tracy ma on Tuesday, January 10, 2012, In : recycle bag 

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


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Fucoidan will become new pharmaceutical raw material

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

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


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Price of Chinese EPA fine chemicals will not rise in short time

Posted by tracy ma on Monday, January 9, 2012, In : fine chemicals 

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


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Metal powder injection molding technology of and its application

Posted by tracy ma on Monday, January 9, 2012, In : metal powder 
Metal powder injection molding (referred to MIM) technology is the one which bring the modern plastic injection molding technology into the field of powder metallurgy and form a new type of near net shape powder metallurgy 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 injection molding machine into the mold cavity curing, and chemical or thermal decomposition method of forming bl...
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The application of traditional Chinese medicine additives in cosmetics

Posted by tracy ma on Monday, January 9, 2012, In : Cosmetics material 
According to the application status of the international medicinal plant extracts in cosmetics combining with the research and application work of Chinese herbal extracts in cosmetics over the past 10 years, most people believe that research and development of herbal additives in cosmetics should go the way that combing the  basic theory and modern scientific medicine and establish the medicine research and application specifications with China-specific characteristic. Given the current statu...
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The application of light curing coating in vacuum coating

Posted by tracy ma on Monday, January 9, 2012, In : Titanium dioxide 
Vacuum coating forms the required coating with metal, alloys and compounds, materials on the plating surface and through  the methods of vacuum evaporation, sputtering, ion plating, etc. Vacuum coating technology began in the 1930s and went into industrial applications in mid-20th century and  large-scale production in the 1980s.Then it has been widely used in the electronics, aerospace, optical, magnetic, construction, machinery, packaging, decoration and other fields, and plays an increasin...
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Production process of reusable bag

Posted by tracy ma on Monday, January 9, 2012, In : recycle bag 
The general production processes of reusable bags are: choose fabrics - cutting plant cut brace - printing - sewing - packaging.
When receiving an order of reusable bags, the first is to choose the fabric. The excellent fabric is good for the production of reusable bags .we should first choose the fabric with no crease, small differences in vertical and horizontal pull and hard hand feel. In selection of the fabric weight, the practical is appropriate.
Sometimes choose the fabric whose surface ...

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Plant extract industry faces serious challenges

Posted by tracy ma on Friday, January 6, 2012,
Experts point out that the plant extract industry faces good developing opportunities .But with the increasing scarcity of wild resources, how to achieve sustainable development becomes plant extracts industry’s big problems which need to be solved. Plant extracts is the main force for China's merchandise exports. It accounts for more than 40% of exports value in traditional Chinese medicine products
Although plant extracts industry is an emerging industry, it develops rapidly over the past...

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Industrial upgrading for the fine chemical industry development opportunities

Posted by tracy ma on Friday, January 6, 2012,

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


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Metallic aluminum powder coating

Posted by tracy ma on Friday, January 6, 2012,
With the national emphasis on environmental protection, the powder coating with environmental protection, high performance, high efficiency and economic characteristic increases rapidly in recent years. It has variety of kinds and the application fields expand. In the decorative, in addition to ordinary type different gloss, smooth surface of the powder coating species, the orange lines, wrinkles, sand grain, pattern, hammer, metal powder, powder coating also increased the amount of variety a...
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Applications and prospects of collagen in cosmetics

Posted by tracy ma on Friday, January 6, 2012,
Collagen is one kind of protein which evolves from the Greek. Collagen is a white, opaque, non-branched fiber protein, which is mainly found in animal skin, bone, cartilage, teeth, tendons, ligaments and blood vessels. It is a very important structural protein of connective tissue and plays roles in supporting organ and protecting the body. Collagen is the most abundant protein in mammals, accounting for 25% to 30% of total body protein, equivalent to 6% of body weight.
Collagen is the major ...

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High-purity magnesium fluoride optical coating material

Posted by tracy ma on Friday, January 6, 2012,
High-purity magnesium fluoride optical coating material is a special optical coating material with banknotes security features which can replace the import meterialfor.The latest research results fill the gaps in the industry of china, its performance indicators have reached to international advanced level.
High-purity magnesium fluoride coating materials is the optical lens, laser devices, integrated optics and optical communications major areas of optical coating materials. In recent years, ...

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80%of China reusable bags is made of chemical materials

Posted by tracy ma on Friday, January 6, 2012,
’Plastic limit’ has been implemented for 3 years. The latest data shows that plastic shopping bags using by China's major retail establishments is reduced by 24 billion every year. However, reusable bags which instead of traditional plastic bags spread too quickly and the quality can not be guaranteed. According to specialists, China's reusable bag is not environmentally friendly and about 80% of reusable bags use the material of PP (polypropylene copolymer).those will make environmental ...
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China enters into the ranks of powerful nations in fine chemicals

Posted by tracy ma on Tuesday, January 3, 2012, In : fine chemicals 
In recent years, China has fast development in fine chemical industry. The large-scale construction is accelerating and the step of full range of foreign capital into China market is significantly speeded up. During the ’fifth plan’ period, the total sales revenue and profit growth rate of China's fine chemical industry remained at 15% or more, into a comprehensive, multi-level and wide open, competitive, and new stage of development. "Second five" stages, with the accelerated pace of Chi...
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Complete Reduction of Metal Powders and Pre Alloying Technology

Posted by tracy ma on Tuesday, January 3, 2012, In : metal powder 
Metal powder is an important factor which makes the quality of diamond unstable in the natural environment with its oxidation. Although the metal powder reduction process is applied, the single mass mental powders are always restored before mixing. Restored even after the powder mixture, cold, loading mode, pressing and other follow-up process, because a huge surface area of the powder, in the follow-up process there is a secondary oxidation in humid regions, this brings the secondary oxidati...
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New Fashion Trend of Cosmetic Raw Materials Market

Posted by tracy ma on Tuesday, January 3, 2012, In : Cosmetics material 
On the latest research report of cosmetic raw materials market, it says that with the requirements of cosmetics from consumers, not only with cleansing, moisturizing and other functions, but also the cosmetics should be anti-wrinkle and enhance skin elasticity; cosmetic manufacturers begin large-scale using natural actives. And because of the increasing demand for natural ingredients,  and the anti-aging cosmetics, the vitamins, actives and plant extracts will dominate the cosmetics raw mater...
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Application of Zinc Oxide and Development of Magnetic Materials in China

Posted by tracy ma on Tuesday, January 3, 2012, In : Titanium dioxide 
Zinc oxide is an important branch of Inorganic zinc salt. Zinc oxide, as a basic chemical raw material, it has a wide range of applications. With the development of science and technology, so many characteristics of zinc oxide are found. The characteristics and functions of Zinc oxide are applied to the development of new science and new industries, as an important basic chemical raw materials and new materials which is indispensable to the national economy. For example, zinc oxide on the twe...
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