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Home > Products >  Sodium Metabisulphite/Sodium Metabisulfite/SMBS (Na2S2O5)

Sodium Metabisulphite/Sodium Metabisulfite/SMBS (Na2S2O5) CAS NO.7681-57-4

  • FOB Price: USD: 250.00-260.00 /Metric Ton Get Latest Price
  • Min.Order: 25 Metric Ton
  • Payment Terms: T/T,MoneyGram
  • Available Specifications:

    98% min(25-50)Metric Ton98% min(50-100)Metric Ton

  • Product Details

Keywords

  • Sodium Metabisulphite
  • Sodium Metabisulfite
  • SMBS

Quick Details

  • ProName: Sodium Metabisulphite/Sodium Metabisul...
  • CasNo: 7681-57-4
  • Application: Food: preservative, bleach, loosening ...
  • ProductionCapacity: Metric Ton/Day
  • Purity: 98% min
  • LimitNum: 25 Metric Ton

Superiority

Sodium Metabisulphite 
Sodium Metabisulfite 
Industrial Grade & Food Grade, 
good quality,best price and prompt shipment.

Sodium Metabisulphite,Sodium Metabisulfite,

Industrial Grade and Food Grade,

 

Molecular Formula:Na2S2O5  
Molecule Weight:190.10
CAS No:7681-57-4
Appearance:White or light yellow crystalline powder
Synonyms: Sodium pyrosulfite; disodium disulphite; Sodium metabisulphite; Sodium disulphite; Sodium pyrosulphite; Sodium Disulfite

 

Details

Specifications:

Index

Content

Food grade

Industrial grade

Purity ( As Na2S2O5)

98.0% min

97.0% min

Sulfur Dioxide( SO2)

65.0% min

65.0% min

Arsenic ( As )

0.0002% max

-

Heavy metals ( As Pb )

0.0005% max

-

Selenium (Se )

0.0005% max

-

Iron (Fe)

0.001% max

0.002% max

Water insoluble

0.02% max

0.05% max

PH value :

4.0-4.8

4.0-4.8

Purity ( As Na2S2O5)

98.0% min

96.0% min

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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