Sodium Metabisulphite Food Grade

PRODUCT: SODIUM METABISULPHITE (FOOD GRADE)

FORMULA: NA2S2O5

MOL.WT: 190.09

CAS NO:7681-57-4

 

MAIN APPLICATIONS: In the food processing as bleach agent, preservative, bulking agent, inhibitor and freshen agent, loose agent and so on.

TECHNICAL DATA SHEET 

      INDEX  ITEM

STANDARD VALUE

PURITY(AS NA2S2O5)

97%MIN

SULFUR DIOXIDE(SO2)

65%MIN

 ARESINCE(AS)

0.0002%MAX

 IRON(FE)

0.002%MAX

HEAVY METALS(AS PB)

0.0005%MAX

 SELENIUM(Se)

0.0005%MAX

WATER INSOLUBLE

0.05%MAX

 PH VALUE

4.0-4.8

PACKING: IN 25KG BAGS OR AS REQUIRED BY THE CUSTOMER


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