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Quick Details

  • Classification: Sulphate
  • Type: Other
  • CAS No.: 7681-57-4
  • MF: Na2S2O5
  • Place of Origin: Tianjin, China (Mainland)
  • Purity: 96% 97%
  • Appearance: white crystal powder
  • Application: Food preservative,water treatment,leather,rubber,etc.
  • Brand Name: xibeier
  • color: white

Packaging & Delivery

Packaging Details 25kg/1000kg net PP bag with PE liner.
Delivery Time 15 days after confirmation

Specifications

MF:Na2S2O5
M/W:190.10
CAS Number:7681-57-4
H.S Code:28311020
Srandard: HG/T 2826-1997

 

Product Description

  MF:Na2S2O5
M/W:190.10
CAS Number:7681-57-4
H.S Code:28311020
Srandard: HG/T 2826-1997

Appearance: white crystal powder

Usage: Food preservative,water treatment,photographic chemical,leather,rubber ,brewing industry,etc

specification

ItemIndex
Industrial GradeFood Grade
Assay96min97min
Assay as SO265min65min
Water insoluble0.05max0.05max
Ferric(Fe)0.003max0.003max
PH value4.0-4.6max4.0-4.6max
Lead-----0.002max
Arsenic-----0.0002max

 

 

Packaging & Shipping

  25kg/1000kg net PP bag with PE liner.

 

 

Company Information

    We mainly engaged in production operations Sodium Sulphide,Sodium Hydrosulphide,

Sodium Chlorate,Caustic Soda, Formic Acid,Sodium Formate,Oxalic Acid,Phosphoric

Acid,Sulfur Black and so on,which used in varies field,like chemical processing,printing,

dyeing,textile,agricultural,biological,pharmaceutical and mineral dressing etc.

   Now,our production capacity up to 30,000 metric tons,90% of the quantity for export to abroad.

Moreover,we have a professional Chemical warehouse close to Xingang Port- Tianjin, which creting positive conditions to provide customers with high quality,fast services.

 

 

 

Transaction History of the Supplier

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China (Mainland) | Trading Company
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