6x19 Stainless Steel Wire Rope 5Mm Steel Cable,Steel Wire 5Mm,Stainless Cable Wire,Crimping Stainless Steel Cable Xinghua City Tianli Stainless Steel Products Co., Ltd. , https://www.tlsteels.com
Fluorine-silicon materials: production and consumption of large countries
China has developed into a major producer and exporter of primary fluorine chemical products, and has made breakthroughs in the field of fluorochemical deep processing products such as PTFE. The production of hydrofluoric acid has increased from 300,000 tons in 2004 to 1.3 million tons in 2009, and the production capacity of PTFE has reached more than 50,000 tons in 2009. The large and important fluorides such as hydrogen fluoride, aluminum fluoride and cryolite have been produced. With production facilities with 10,000 tons or more and internationally advanced levels, it has mastered the design and manufacturing technology of large-scale hydrogen fluoride complete sets of equipment, and the key equipment has achieved localization. However, due to the weak basic research and applied research of high-end products of fluorine chemicals in China, the production capacity and products of high value-added fluorine-containing fine chemicals such as fluorine-containing surfactants, fluorine-containing liquid crystals, and fluorine-containing pharmaceuticals are very limited. It has become a bottleneck for the stuck-in fluorine chemical industry to develop in depth.
In 2009, the consumption of organic silicon materials in China increased by approximately 13% year-on-year, and the consumption volume ranked first in the world. The entire organic silicon product market including downstream products reached more than 15 billion yuan. In 2009, the production capacity of organic silicon monomer reached 980,000 tons, becoming the world's largest producer of organic silicon monomers. It is expected that by the end of 2010, the organic silicon monomer production capacity will exceed 1.5 million tons. China has now been able to produce a variety of uses of silicone building sealant products, and gradually expand the share in the domestic market; domestic silicone structural sealant in the performance indicators, especially in tensile strength has exceeded imported products, Market share rose to around 70%.
Engineering plastics: forming a complete industrial chain
The engineering plastics industry has gradually formed a complete industrial chain with relevant supporting capabilities such as resin synthesis, plastics modification and alloys, and processing applications. The basic engineering plastic resins can be produced in China. The polymerization capacity has reached about 600,000 tons per year, and the annual output of modified resin materials is also more than 2 million tons. In the past, the special engineering plastic resins embargoed by foreign countries were almost all produced in China. , and can export a small amount.
The polyether ether ketone ketone resin project completed by Jilin University won the second prize of National Technological Invention Award in 2009. The project has designed and synthesized four new structural specific monomers and polyetheretherketone ketones, polyether ether ketone ketones containing biphenyl structure, polyaryletherketone liquid crystals, and functional low-dielectric constant polyetheretherketone ketones. The series of high-performance high-temperature resistant thermoplastic resins broke the long-term technical blockade imposed by China on foreign countries and met the urgent needs of the domestic military and high-tech fields. Through the introduction, digestion, absorption, and innovation, Bluestar Chemical New Materials Co., Ltd. has developed a polyphenylene ether production process with international advanced level and built China's first large-scale industrialization device with an annual output of 10,000 tons of polyphenylene ether. Sichuan Deyang Science and Technology Co., Ltd. has broken through the key technology of engineering and has formed an annual output of over 10,000 tons of polyphenylene sulfide resin production scale, can produce plastic grade polyphenylene sulfide resin products, breaking the Batumi organization for a long time on China Phenylene sulfide production technology and product limitations. The Changchun Yinghua Research Institute of the Chinese Academy of Sciences and Gansu Yinguang Juyin Chemicals Co., Ltd. jointly developed a new technology for the industrialization of 500 tons of polycarbonate with China’s independent intellectual property rights, filling the gap in the production of polycarbonate with a phosgene interface method in China. The overall technology has reached the international advanced level. The 60,000-ton/year polyoxymethylene project of CNOOC Amano Chemical Co., Ltd. realized the full commissioning of main line A and became the largest poly formaldehyde project in China, filling the market gap of domestic polyoxymethylene to some extent.
Membrane material: one of the three major consumer segments
In recent years, the film industry in China has been growing at a rate of around 30% every year. Even in the face of the financial crisis, it has maintained a high growth rate. Membrane material production technology has gradually improved, basically all kinds of membranes can be produced. China's film consumption market has become one of the world's three major plates, accounting for 20% of global consumption.
During the “Eleventh Five-Year Plan†period, China’s membrane material field also achieved a number of original achievements. The perfluorinated membrane engineering research project that was listed in the National Science and Technology Support Program broke through a series of key technologies for the preparation of membrane materials and obtained 14 patents, including 12 invention patents. The self-developed ion membrane was successfully applied industrially on the 10,000-ton chlor-alkali plant at the end of June this year. It broke the monopoly of the technology in the United States and Japan for a long time, marking China has become the third chloralkali ion membrane in the world. The core technology and production capacity of the country. Ion exchange membranes for fuel cells are one of the core materials of fuel cells. The fuel cell membranes independently developed by Shandong Dongyue Group have been domesticated, breaking the monopoly of foreign countries, and producing 500 tons of fuel cell sulfonic acid resin ion membranes per year. The device has been completed and put into production. The New Functional Hollow Fiber Membrane Project won the second prize of the National Technological Invention Award in 2008, which solved the key technology of melt spinning for spinning and hole-making, and produced the hollow fiber membrane and its complete set of pressure response function for melt spinning, related technologies and products. Has been successfully used in textile, chemical, food, electricity and other industries wastewater and domestic sewage treatment and reuse.
Nanomaterials: Winning International Voice
The development of carbon nanomaterials represented by fullerenes, graphenes, and carbon nanotubes in China shows encouraging applications during the 11th Five Year Plan period. With a group of influential research and innovation achievements, our country has won the international discourse right in this field.
The fullerene and embedded metal fullerene laboratory preparation equipment jointly developed by the Institute of Chemistry of the Chinese Academy of Sciences and Shenyang Keyou Co., Ltd. has been operating smoothly for 6 years. The fullerene industrial production facility jointly developed with the Southwest University of Science and Technology broke the foreign standard. The monopolization of fullerene combustion process. For the first time, Chengdu Organic Chemicals Co., Ltd. has realized the continuous batch production of carbon nanotubes. At present, the company has developed carbon nanotube products with 33 varieties. The College of Chemistry and Chemical Engineering of Xiamen University has developed a catalyst and new technology for the preparation of carbon nanotubes. The 100 kg high-purity, high-purity, multi-walled carbon nanotube production plant that it invests in has started construction at the Kuche Chemical Park in Xinjiang.
The application of nanomaterials also directly enhances the traditional industry. In August 2010, China independently researched and developed the green printing technology of nanomaterials and successfully printed it. The plate-making technology developed by the Institute of Chemistry of the Chinese Academy of Sciences abandons the traditional photosensitivity imaging concept and fundamentally changes the dependence of the printing industry on photosensitive materials through the development of new nano-transfer materials. The nano-oxide concentrated slurry and nano-composite coating technology won the second prize of National Technological Invention has significantly improved the dispersion effect and utilization efficiency of nano-powder materials in coatings, and the performance of nano-composite coatings has been significantly improved. The results can be used to develop nanocomposite coatings such as nanocomposite aircraft skin polyurethane coatings, nanocomposite sealer coatings, and nanocomposite latex paints with different functions.
High performance fiber: unprecedented breakthrough
The industrialization of high-tech fiber in our country has achieved an unprecedented breakthrough during the “11th Five-Year Plan†period. A batch of high-tech fiber products such as T300 carbon fiber, meta-aramid, polyphenylene sulfide resin and fiber, ultra-high molecular weight polyethylene fiber, and inorganic high-temperature basalt fiber have achieved breakthroughs in domestic production technology and large-scale production. The production capacity has grown rapidly and the products have been used in a number of fields including aerospace, defense and military and national economic construction. At present, China's carbon fiber T300 class has achieved a 1,000-ton scale, and some of the aramid 1313 and aramid 1414 models have been fully domesticated, and the ultra-high molecular weight polyethylene fiber has initially acquired international competitiveness. The production of meta-aramid has been achieved. Ranked second in the world, inorganic high-temperature basalt fiber products have been exported to overseas markets, the country's largest high-performance carbon fiber production base was built in Henan Coal Chemical Group, and the 1,000-ton carbon fiber project successfully produced qualified MH300 high-performance carbon fiber products. The industrialization of high-tech fibers and applications is actually driving the technological advancement and industrial upgrading of China's chemical fiber industry.
Polyurethanes: 1/3 of global production
China's polyurethane industry has developed rapidly and its products have accounted for about 30% of the global total. In the coming period, five major factors, such as building energy conservation, automotive and rail transit, textile, foreign trade and population, will further stimulate the polyurethane industry in China. According to statistics, in 2008, the output of polyurethane products in China reached 3.8 million tons, with an output value of 90 billion yuan. In 2009, the output of polyurethane products exceeded 4 million tons. China has become a major global investment destination for polyurethane multinational companies. A large number of world-renowned multinational companies have established a world-class polyurethane base material production base and a global R&D center in China.
The 200,000 tons of large-scale MDI production technology won the first prize of the National Science and Technology Progress Award in 2007 was successfully industrialized in the Ningbo Wanhua Industrial Park. This was based on the introduction of immature 10,000-ton technology at the early stage and was formed through independent innovation. The industrialized technology with China's independent intellectual property rights is also the single largest MDI device in the world. The energy consumption is reduced by nearly 10% compared with the international leading technology. The investment of the same scale is 30% to 40% lower than that of foreign countries. The product quality is good and the economic efficiency is high. It indicates that China has entered the leading ranks of MDI manufacturing technology in the world. Yantai Wanhua Ningbo Phase II annual production capacity of 300,000 tons of MDI devices has started trial in October 2010 and is expected to be ready for production within the year. China Ordnance Industry Group's 200,000-ton/year TDI project is located in the Anhechun Industrial Park in Luochaojiang. After the project is completed, it will become the largest TDI project in the country.
Fine Chemicals in the New Sector: Forming a Complete System During the “Eleventh Five-Year Plan†period, the development of key industries such as electronics, automobiles, construction, information, and pharmaceuticals has entered an accelerated period, and the demand for a wide variety of fine chemical products is clearly on the rise. Fine Chemicals The quantity and type of products have been able to meet domestic demand to a considerable degree. According to statistics, in 2009, the total production of all types of fine chemical products in new fields was close to 27 million tons (in physical terms), and the total industrial output value was about 550 billion yuan, which has formed a relatively complete industrial system covering scientific research, production, and application.
Biochemicals: Breakthroughs in many areas
During the "11th Five-Year Plan" period, the development of China's bio-chemical industry is very rapid. Microbial enzyme preparation technology has been industrially applied; Citric acid production ranks among the top in the world; Cellulosic ethanol technology continues to improve; Preparation of 1,3-propanediol, nylon 1212, single cell proteins, enzyme preparations, biological reagents through biochemical technology And biosensors have made progress.
The microbial enzyme resolving preparation technology was industrially applied, and Jiangnan University used the microbial enzyme to prepare D-pantolactone technology and won the National Technology Invention Award. This project was first used at home and abroad to produce D-pantothenol by using biologically resolved D-pantolactone. It has been successfully applied to the industrial production of D-pantothenate and D-panthenol. Cellulosic ethanol technology is continuously improving, and the first domestic straw fiber ethanol industrial demonstration plant built by Henan Tianguan Group has been put into operation; Fengyuan, Anhui Province has built a demonstration plant of 5000 tons/year fuel ethanol with corn straw as raw material; COFCO Group Join Novozymes to build a 10,000-ton cellulosic ethanol industry demonstration facility in Heilongjiang.
Tsinghua University's two-step fermentation process for the production of 1,3-propanediol by a two-step fermentation process has completed a pilot study. The PTT obtained by the polymerization of pilot-products surpasses imported products in key technical indicators such as intrinsic viscosity and color; Dalian University of Technology The development of the technology for the production of 1,3-propanediol by the conversion of glycerol has also progressed, and a new process of producing 1,3-propanediol by two steps of fermentation using corn as a raw material has been developed.
Coatings: Record Production Innovation
Under the impetus of fast-growing real estate, automobiles, and home appliances and other downstream industries, despite experiencing the 2008 financial crisis, China's paint industry still produced the latest coating production record of 7,554,400 tons in 2009, becoming the largest producer of paint production. It is expected that China's paint production will reach 8 million tons in 2010. During the "11th Five-Year Plan" period, China's paint industry has focused on the development of energy-saving, environmentally friendly and durable coatings such as waterborne coatings, powder coatings, radiation-curing coatings, organic silicon, organic fluorine-modified acrylic coatings, and heavy-duty coatings. Special coating with special functions.
Among them, South China University of Technology cooperated with related companies and broke through the high-solids polyurethane and polyacrylic composite emulsion and hybrid technology with silicon polymers, developed eight high-performance polymer emulsions and 20 waterborne wood coatings, and built 10,000-ton grades. Coating production line, product quality all reached the advanced level of similar foreign products; Beijing Yulin Chemical Co., Ltd. achieved breakthroughs in the research and development of waterborne automotive coatings, has launched a waterborne two-component acrylic polyurethane anti-rust primer, waterborne two-component acrylic polyurethane coating Paint and waterborne two-component high-gloss acrylic polyurethane topcoat strongly promotes the localization of automotive paints in China; the environmentally-friendly marine antifouling paint developed by China Ocean University combines the characteristics of China's sea areas, inventing environmental friendliness and antifouling properties. The unified anti-fouling coating and its two key components—antifouling agent and anti-fouling resin make China form a relatively complete anti-fouling coating technology system.
Feed Additives: Localization of Mainstream Products
China's feed additive industry is undergoing qualitative changes, and mainstream products have basically achieved localization, with importing countries becoming exporters. During these five years, China has focused on the development of amino acid products such as methionine and threonine, which has increased the production level and scale of feed calcium hydrogen phosphate, and strengthened the production of enzyme preparations.
Chongqing Ziguang cooperated with Tianjin Chemical Plant to reform and innovate the imported methionine production plant, achieved a major breakthrough through technology integration, built an industrial demonstration plant with an annual output of 10,000 tons, and ended the long-term foreign monopoly of methionine production plant; Guangdong Zhaoqing Star Lake Biotech Co., Ltd. has jointly developed key L-threonine biofabrication technologies with independent intellectual property rights, achieved the energy-saving emission reduction and green manufacturing process of threonine production, and laid the foundation for further large-scale industrial production. . The Institute of Bio-Chemical Engineering of Tsinghua University has successfully developed China's first intelligent multifunctional enzyme, MBP (maltose-binding protein) fusion heparinase.
Adhesive: Take the Environmental Protection and Energy-saving Route
China has focused on the development of environmentally friendly, energy-saving adhesives such as urea-formaldehyde rubber with low formaldehyde emissions, solvent-free, environmentally friendly hot melt adhesives, polyurethane adhesives (neoprene instead of aromatic solvents), and silicone adhesives. Agents, epoxy adhesives, etc.
The national "863" plan key project undertaken by the Fujian Academy of Materials Science and Technology of the Chinese Academy of Sciences--the development and application of adhesives for waterborne polyurethane shoes has achieved mass production. The annual output after the second phase of energy expansion can reach over 30,000 tons. It will fill the gap in the industry of new-type footwear water-based adhesives. The key technologies for the manufacture and application of high-quality and high-quality adhesives for wood-based panels developed by Beijing Forestry University have promoted the upgrading of the wood-based panel industry in China. In the past three years, this technology has reduced the total emission of formaldehyde by more than 1,700 tons, reduced the consumption of adhesives by 100,000 tons, and produced huge economic and social benefits.
During the "11th Five-Year Plan" period, China's chemical new materials industry has developed rapidly and has initially formed a new category of chemical industry. According to statistics, in 2009, the sales volume of China's chemical new materials in the domestic market was about 105.9 billion yuan, and the domestic industrial output of new chemical materials was about 60 billion yuan. It is expected that in 2010, the market value of new chemical materials in China will reach more than 200 billion yuan.