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coal water slurrycoal water slurry is bituminous coal after processing into clean coal. henan yubei chemical energy of coal water slurry production base from abroad, the introduction of advanced production equipment and technology, has an annual output of 10 million tons of secondary water coal s...detail

glycolethylene glycol (eg), also known as sweet alcohol, is a kind of important basic petrochemical organic raw materials, mainly for the production of polyester fiber, antifreeze, unsaturated polyester tree resin, lubricant, increasing plasticizer, non ion surface active agent and exp...detail

polytetrahydrofuran (ptmeg or polythf)polytetrahydrofuran (ptmeg or polythf) with the formula ho-[-ch2ch2ch2ch2o-]n-h is a white solid that melts into a clear, colorless liquid when heated to a temperature above room. it is an important intermediate in manufacturing spandex fibres， thermoplastic polyurethane elastome...detail

sodium methoxide/sodium methylatesodium methoxide is a chemical compound with the formula ch3ona and cas no 124-41-4.sodium methoxide is a routinely used to the synthesis of numerous compounds, ranging from pharmaceuticals to agrichemicals. in the pharmaceutical industry, powder of this substance is used in the ...detail

methanolmethanol is an important organic chemical raw materials, colorless, transparent, highly volatile, flammable liquid. in polymer three synthetic materials and pesticide, medicine, fuel, and other spices and paint chemical products as raw materials or solvent....detail

methylaminemethylamine with a formula of ch3nh2 is colorless gas, miscible with water and soluble in ethanol and aether. representative commercially significant chemicals produced from methylamine include the pharmaceuticals caffeine and ephedrine, the pesticides carbofu...detail

n,n-dimethylacetamide(dmac) n,n-dimethylacetamide(dmac) is colorless and transparent liquid with the formula ch3con(ch3)2. this low-toxic, flammable and high thermal stability liquid is commonly miscible with most organic solvents, such as water, alcohols, ethers, esters, benzene, chloroform and aromatic co...detail

succinic anhydride/butanedioic anhydride succinic anhydride/butanedioic anhydride is a colorless acicular and granular crystal with the molecular formula c4h4o3, soluble in ethanol, trichloromethane and carbon tetrachloride. as important organic intermediates，it is widely used in pharmaceutical, pes...detail