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, phthalic anhydride and fumaric acid, as well as the metal anti-corrosion agents. In the photographic material formamidine sulfinic acid production 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 also used to a halogenated hydrocarbon into a thiol, an intermediate product is isothiuronium salt. The reaction mechanism is: This reaction shows a strong nucleophilic formamidinesulfinic acid export sulfur centers, and isothiourea salt easy hydrolysis. Alkali metal sulfides, the reaction can be carried out, but will have two alkyl sulfide. Thiourea use avoids by-product formation. Thiourea can also be used for construction of a pyrimidine ring system, the specific process is: The amino-thiourea with β- dicarbonyl compounds and enol carbonyl condensation, and then desulfurization. Similarly, aminothiazolyl also be made thiourea and α- haloketones reaction. Formamidinesulfinic acid production | formamidinesulfinic acid | Chemical provided by Qingzhou Everbright Everbright 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!