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.
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