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China, Chinese Thiourea Dioxide CAS 1758-73-2 Aminoiminomethanesulfinic Acid for Synthesis1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Other ChemicalsThioureaChemical Synthesis
Jiangsu Dete Chemical Trade Co., Ltd.
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Product Description Melting point 124-127 °C (dec.)(lit.)Boiling point 355.3±25.0 °C(Predicted)density 1.68refractive index 1.6550 (estimate)storage temp. 2-8°Csolubility 27g/lpka2.40±0.10(Predicted)form Crystalline Powdercolor WhitePH4 (10g/l, H2O, 20oC)Water Solubility 30 g/L (20 oC)Sensitive Moisture SensitiveA new environmental-prtection agent which can be used in place of sodium hydrosulfite. It has better thermal stability and stronger reducing ability. Operation is simple and efective, and transportation and storage are convenient. There is no pollution associated with the use of thiourea dioxide.As a promoter used with textiles and dyes, it is widely used to reduce dyes and sulfur dyes, and for bleaching wool and silk. Other uses include the red uction cleaning of disperse dyes, stripping undesirable colors from dyes, and in dye vat cleaning.Thiourea dioxide is also used in the paper industry as a bleaching agent and for deinking waste paper.Other uses: It may be used as catalyst for producing synthetic resins in the polymer materials industry, and also has applications in organic synthesis of photosensitive materials, pharmaceuticals, spices and other fine chemicals, as well as in precious metal recovery and separation.
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