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8 Corrosive Sodium Hydrogen Sulphide Flake , HS28301090 Sodium Bisulfide

8 Corrosive Sodium Hydrogen Sulphide Flake , HS28301090 Sodium Bisulfide

Brand Name: KS
Model Number: 70% min
MOQ: 1 x 20' container
Payment Terms: L/C, T/T
Supply Ability: 10,000MT per year
Detail Information
Place of Origin:
China
NaHS:
70% MIN
Na2S:
4% MAX
Fe:
30ppm MAX
Item:
Sodium Hydrosulphide (Sodium Hydrosulfide) Flake
Packaging Details:
25kg, 1000kg net bag, 22mt/20'container
Supply Ability:
10,000MT per year
Highlight:

HS28301090 sodium hydrogen sulphide Flake

,

sodium hydrogen sulphide

,

HS28301090 sodium bisulfide

Product Description

Sodium Hydrosulphide (Sodium Hydrosulfide) Flake

 

Synonyms: Sodium sulfohydrate; Sodium Hydrogen Sulphide; Sodium Hydrogen Sulfide; Sodium Sulfhydrate; sodium bisulfide

Chemical Formula: NaHS

H.S. NO.: 28301090

CAS NO.: 16721-80-5

Hazard Class: 8 Corrosive

UN NO.: 2949

 

Spec.: NaHS : 70% min.
  Na2S : 4% max.
  Fe : 30ppm / 50ppm / 80ppm max.
Packing: In 25kgs net UN approved bag
Quantity: 22mts/20’
H.S. NO.: 28301090

 

Application:

1) Dyestuff industry used in synthetic organic intermediate and preparation of sulfur dye additives,
2) Leather industry used in unhairing and tanning of raw leather, Also used in wastewater treatment.
3) Mining industry is used as depressant for copper mine processing

4) Raw material to produce ammonium sulphate and ethanethiol