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Sodium Thiosulfate, Sodium Thiosulfate Hypo 99 %, Pentahydrate

China Sodium Thiosulfate, Sodium Thiosulfate Hypo 99%, Pentahydrate, Find details about China Sodium Hyposulfite, Sodium Thiosulfate from Sodium Thiosulfate, Sodium Thiosulfate Hypo 99%, Pentahydrate

Model NO.
99%
Trademark
LY
Specification
99%
Origin
Shandong
HS Code
283090900
Model NO.
99%
Trademark
LY
Specification
99%
Origin
Shandong
HS Code
283090900
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1. Factory supply
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High purity Sodium Hyposulfite    
 
Purity:99%
Appearance:colorless crystals
CAS no.:   7772-98-7
MF: Na2S2O3
Other names:  Sodium thiosulphate, Sodium hyposulfite, Hyposulphite of soda
 
Sodium thiosulfate (Na2S2O3), also spelled sodium thiosulphate, is a colorless crystalline compound that is more familiar as the pentahydrate,Na2S2O3·5H2O, an efflorescent, monoclinic crystalline substance also called sodium hyposulfite or "hypo."
 
Specification:
Sodium Hyposulfite
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Na2S2O3·5H2O              %≥99.098.0
Water-insoluble material %≤0.010.03
Iron ( Fe)                   ≤    20ppm30ppm
Sulfid ( Na2S)             ≤10ppm30ppm
PH (200g/L solution)7-97-9
 
 
Usage
Sodium hyposulfite are usd in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant and decolor agent.

Sodium Thiosulfate, Sodium Thiosulfate Hypo 99%, Pentahydrate
Sodium Thiosulfate, Sodium Thiosulfate Hypo 99%, Pentahydrate
 

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