Classification: Other Inorganic Salts
CAS No.: 7681-57-4
Other Names: Sodium Pyrosulfite
MF: Na2S2O5
EINECS No.: 231-673-0
Place of Origin: Hebei China (Mainland)
Grade Standard: Food Grade, Industrial Grade
Purity: 97%
Appearance: White to yellow white free flowing
Application: Food preservative; Mining; Water treatement plants
Brand Name: HSM
Model Number: Sodium Metabisulfite 64%
color: White or light yellow crystalline powder.
Packaging Detail:25kg or 50kg pp bag ,25 tons in one 20ft.
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