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Home > Products >  Sodium metabisulfite

Sodium metabisulfite CAS NO.7681-57-4

  • Min.Order: 25 Metric Ton
  • Payment Terms: L/C|T/T
  • Product Details

Keywords

Quick Details

  • ProName: Sodium metabisulfite
  • CasNo: 7681-57-4
  • Molecular Formula: Na2O5S2
  • Appearance: white or light yellow crystalline powd...
  • Application: Bleach agent(e.g.Candies,cake,bamboo s...
  • DeliveryTime: 2 weeks from ordering date
  • PackAge: in 25kg plastic woven bag
  • Port: Shanghai
  • ProductionCapacity: 300000 Metric Ton/Year
  • Purity: 96.5% 98% tach&food grade
  • Storage: store in closed containers in a cool, ...
  • Transportation: by sea
  • LimitNum: 25 Metric Ton

Superiority

SPECIFICATION: STANDARD …

Details

  

SPECIFICATION:
STANDARD
Na2S2O5
97% min.
SO2
65%min.
Iron
0.005%max.
Water insoluble matter
0.05%max.
Heavy metals as Pb
0.001%max.
Arsenic
0.0001%max.
PH
 4-4.5

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