China Sodium Hydrosulphide Flakes Producers High Quality Sodium Hydrosulphide 70% CAS 16721-80-5, Find details about China Sodium Hydrosulphide, Sodium Hydrosulfide MSDS from Sodium Hydrosulphide Flakes Producers High Quality Sodium Hydrosulphide 70% CAS 16721-80-5
Product Description
Product : Sodium Hydrosulphide
CAS: 16721-80-5
HS: 28301090
UN:2949A
Imco Code Page: 8225
Molecular Formula:NaHS
NaHS,% | 70min |
Na2S,% | 3max |
Fe,% | 0.003max |
Matter insoluble in water,% | 0.003max |
Appearance:Yellow Flakes
Applications:
1.Flotation of oxidized and mixed ores:( copper, zinc, cobalt, molybdenum, nickel,…).
2.Leather industry (tanning) as unhairing agent.
3.Pulp and paper industry.
4.Metal extraction from aqueous solutions.
5. Textiles (sulphur dye) and chemical processing
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