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70% Sodium Hydrogen Sulphide , Cas 16721 80 5 Sodium Sulfhydrate

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70% Sodium Hydrogen Sulphide , Cas 16721 80 5 Sodium Sulfhydrate

70% Sodium Hydrogen Sulphide , Cas 16721 80 5 Sodium Sulfhydrate
70% Sodium Hydrogen Sulphide , Cas 16721 80 5 Sodium Sulfhydrate

Large Image :  70% Sodium Hydrogen Sulphide , Cas 16721 80 5 Sodium Sulfhydrate

Product Details:
Place of Origin: China
Brand Name: KS
Model Number: 70% min
Payment & Shipping Terms:
Minimum Order Quantity: 1 x 20' container
Packaging Details: 25kg, 1000kg net bag, 22mt/20'container
Delivery Time: 10 working days
Payment Terms: L/C, T/T
Supply Ability: 10,000MT per year

70% Sodium Hydrogen Sulphide , Cas 16721 80 5 Sodium Sulfhydrate

Description
NaHS: 70% MIN Na2S: 4% MAX
Fe: 30ppm MAX Keyword: Sodium Hydrosulfide
High Light:

sodium hydrogen sulphide

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cas 16721 80 5

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30ppm fe sodium sulfhydrate

Sodium Hydrosulfide CAS NO.: 16721-80-5

 

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

 

Usage in mine flotation process:

a. Mostly used in mine floation of copper ore. It makes copper converted into copper sulfide or cuprous sulfide.

b. Sodium Hydrosulfide is a depressant of some kinds of sulfide ores.

c. Sodium Hydrosulfide is a induced flotation reagent of pyritec.

d. It is also used for water treatment in mine processing.

 

Handling and Storage:

Handling: Use only in a well-ventilated area. Minimize dust generation and accumulation. Do not breathe dust, mist, or vapor. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Discard contaminated shoes.

Storage: Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. Keep away from acids. Do not store in metal containers. Keep containers tightly closed. Store protected from moisture. 

 

 

 

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