70% Sodium Hydrosulfide

Model NO.: 70% Sodium Hydrosulfide Grade Standard: Industrial Grade Sodium Hydrosulfide: 70% Sodium Hydrogen Sulfide: 70% Bag: in 25kg Bags Supplier: Humate (Tianjin) International Limited Expire: 3 Years Specification: 70% 30ppm HS Code: 28301090 Type: Sodium Hydrosulfide sodium hydrosulphide: 70% Sodium Hydrogen Sulphide: 70% Sodium Sulphide: 3.5% Capacity: 22mt/20FCL Maket: All Over The World Trademark: X-humate Origin: China Property:
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. Applications

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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Product Categories : Sulfide