Classification fine chemicals, characteristics and materials
First, the definition of fine chemicals, classification The so-called fine chemical products (ie, fine chemicals) are those applications have a specific, technology-intensive, commodity strength, high value-added products of chemical products. Production of fine chemicals, chemical companies, known as the fine chemical industry, referred to as fine chemicals. China fine chemical products, including 11 product categories: 1 pesticides; 2 dye; three coatings (including paints and inks); .. 4 pigment; 5 high purity reagents and materials; 6 Chemicals (including a photosensitive material, a magnetic material such chemicals can receive electromagnetic waves. ); 7 food and feed additives; 8 adhesives; 9 catalysts and various additives; 10 (chemical systems produced) chemicals (APIs) and chemicals; 11 polymer The functional polymer materials (including functional film, polarizing materials, etc.). Second, the fine chemical characteristics Research and fine chemical applications is very broad, and its main features are: (1) has a specific function and usability features. (2) high-technology intensive. (3) small quantity and variety. (4) the complexity of the production process, equipment investment, demand for funds. (5) availability, marketability strong, fierce competition in the market, selling high-profit, high value-added features. (6) short product life cycles, replacement fast, multi-use batch production process. Third, fine chemical raw materials Fine chemicals used in the production of raw materials used in organic synthesis with the same raw material, mainly coal, oil, natural gas and agricultural-based.
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