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Manufacture Used in Mineral Separation Sodium Hydrosulphide

Payment Type: L/C, T/T, D/P

Basic Info

Model No.:  70%

Product Description

Model NO.: 70% Purity: 50%~80% Appearance: Flake Shape: Flakes Trademark: tiger brand Specification: 70% 30ppm HS Code: 28301090 Certification: SGS Type: Sodium Sulfate Grade Standard: Industrial Grade Color: Yellow Transport Package: 25kg, 500kg, 1000kg Origin: China
Basic Info.
Model NO.:sodium hydrosulphide
 
Type:Sodium Hydrosulfide
Grade Standard:Industrial Grade
 
Sodium Hydrosulphide:70%
Sodium Hydrosulfide:70%
 
Sodium Hydrogen Sulphide:70%
Sodium Hydrogen Sulfide:70%
 
Sodium Sulphide:3.5%
Bag:in 25kg Bags
 
Capacity:22mt/20FCL
Supplier:Tianjin tiger international trade co., ltd
 
Maket:All Over The World
Expire:3 Years
 
Export Markets:Global
Additional Info.
Trademark:tiger brand
 
Packing:in 25kg Bags
Standard:70% 30ppm
 
Origin:China
HS Code:28301090
 
Production Capacity:3000mt/20FCL
Product Description
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

ITEM
INDEX
FLAKE
Sodium hydrosulfide(NaHS) 70%min
Sodium Sulfide (NaS) 3.5%max
Fe content 30ppm max.

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