Shaanxi coal industry chemical industry group co. LTD
Mining, marketing, processing and comprehensive utilization of coal;R & D, production and sales of coal chemical products, chemical fertilizers and fine chemical products;Electricity production and supply;Coal railway transport (self-operated railway only);Mechanical processing;Manufacture and repair of special equipment, instruments and accessories for coal mines;Scientific research and design of coal, chemical industry and coal machinery;Coalfield geological exploration;Consulting services;Deep processing of coal and associated minerals;Mining engineering and industrial and civil buildings;Mechanical and electrical equipment installation;Mine (building) engineering design;Project supervision;Building materials sales;Manufacture and sale of gas products;Fire engineering, road transportation;Material storage;High-tech industry;Agroforestry.Acting as self-agent for import and export of all kinds of commodities and technologies, except the commodities and technologies restricted by the s
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Polytetrahydrofuran, or "PTMEG" for short, is a white waxy solid that turns into a clear liquid when temperatures exceed room temperature.Shaanxi Chemical Group has a total of product molecular weight 1000±50, 1400±50, 1800±50, 2000±50 four specifications of commonly used products.Used for tires, belts, washers, coatings, artificial leather, film, etc.Downstream products are often used in clothing, swimsuits, sportswear and other high-end clothing manufacturing.Block polyurethane made from polytetrahydrofuran has good anticoagulant properties and can be used as medical polymer materials.