Sodium metabisulfit...

Sodium metabisulfite   CAS: 7681-57-4

Sodium metabisulfite CAS: 7681-57-4

Min.Order / FOB Price:Get Latest Price

5 Metric Ton

FOB Price:USD 1.0000 -2.0000

  • Min.Order :5 Metric Ton
  • Purity: 98%
  • Payment Terms : L/C,T/T

Keywords

Sodium metabisulfite Metabisulfite Sodium 7681-57-4

Quick Details

  • Appearance: white powder
  • Application:preservatives
  • PackAge: 25KG/drum
  • ProductionCapacity:1000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Product name: Sodium metabisulfite
CAS NO: 7681-57-4
Molecular weight: 190.1065 
EC NO: 231-673-0
Molecular formula: Na2S2O5

 

Details:

Item

Quality Index

Food Grade

Industry Grade

Purity ( As Na2S2O5)

98.0% min

96.0% 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

 

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