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China, Chinese Sodium Hydrosulphide 70%Min Yellow Flakes (NaHS)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltSulfideSodium HydrosulphideSodium Hydrosulfide
Humate (Tianjin) International Limited
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Product Description Sodium Hydrosulphide 70%min yellow flakes Cas No.:16721-80-5Molecular formula: NaHSProperty: The chemical compound with the formula NaHS. A useful reagent for the synthesis of organic and inorganic sulfur compounds. It is a colorless solid that typically smells like H2S due to hydrolysis by atmospheric moisture. In contrast with Na2S, which is insoluble in organic solvents, NaHS, being a 1:1 electrolyte, is more soluble. Alternatively, in place of NaHS, H2S can be treated with an organic amine to generate an ammonium salt. Solutions of SH- are sensitive to oxygen, converting mainly to polysulfides, indicated by the appearance of yellow.Specification: ItemStandard NaHS70%minNa2S3.5%maxFe30ppm maxSppearanceYellow FlakesApplication:Its main uses are in paper manufacture as a makeup chemical for sulfur used in the Kraft process, as a flotation agent in copper mining where it is used to activate oxide mineral species, and in the leather industry for the removal of hair from hides.Package: 25 KG woven bags with plastic inner
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