> > Sodium Sulfite Wintersun [Na2SO3] [CAS_ 7757-83-7] 97% Food Grade Powder (50 Lb Bag)
Sodium Sulfite Wintersun [Na2SO3] [CAS_ 7757-83-7] 97% Food Grade Powder (50 Lb Bag)

Sodium Sulfite Wintersun [Na2SO3] [CAS_ 7757-83-7] 97% Food Grade Powder (50 Lb Bag)

$ 188.00 $ 222.00

Wintersun code: 19-047-02
CAS Number: 7757-83-7
Molecular Formula: Na2SO3
Molecular Weight: 126.04 g/mol



Sales Specification

  • Appearance: White Powder
  • Na2S2O3: 97.0% Min
  • Sodium Sulphate: 2.5% Max
  • Iron (Fe): 0.002% Max
  • Water Insoluble: 0.02% Max
  • Free Alkali (Na2CO3): 0.3% Max
  • As: 0.0002% Max
  • Heavy Metal (Pb): 0.001% Max

      Packing

      50 lb paper bag 

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