Synthesized for Sulfathiazole, methionine and pig films such drugs. For dyes and dyeing auxiliaries, compression molding resins and raw powder. Also be used as a rubber vulcanization accelerator, metal mineral flotation agent, catalyst outlet thiourea prepared phthalic anhydride and fumaric acid, as well as the metal anti-corrosion agents. In photographic material, can be used as a developer and a toner. Can also be used in electroplating industry. Thiourea is also used diazo photosensitive paper, synthetic resin coating, many aspects of the anion exchange resin, the germination promoting agent, a bactericide and the like. Thiourea also use as a fertilizer. [4] used in the manufacture of drugs, dyes, resins, compression molding powder, rubber vulcanization accelerator, metal ores of flotation agents of the feedstock. Thiourea is planar molecules. In various thiourea derivatives C = S bond length is not very different, both in 1.60 ± 0.1? Within range. CN bond in a way there is a double bond nature thiourea suppliers, so similar thiourea and urea, easy to react. Thiourea exhibit tautomerism. The world's annual production of thiourea thiourea approximately 10,000 tons of domestic, of which approximately 40% is in China, 40% in Germany, Japan accounted for 20%. Thiourea by ammonium thiocyanate extraction, but mainly by the presence of ammonia, carbon dioxide and hydrogen sulfide reaction of calcium cyanide. More important N, N- substituted thiourea can be used as a solvent by ether, from the corresponding cyanamide in the presence of hydrochloric acid with LiAlHSH synthesis. The LiAlHSH by sulfur and lithium aluminum hydride reaction. Thiourea price | thiourea | Everbright Everbright Chemical provided by Qingzhou Chemical Co. Qingzhou Everbright Chemical Co., Ltd. (www.sdgdhg.com) (www.sdgdhg.com) strong, credible, Weifang in Shandong chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Everbright chemical into the brilliant and you work for a better future!