- Hydrocarbon & Derivatives[2]
- Organic Salt[1]
- Other Organic Chemical[6]
- Chemical Auxiliary Agent[2]
- Feed Additives[1]
- Food Additives[2]
- Alkali[9]
- Carbonate[7]
- Chloride[3]
- Phosphate[2]
- Sulphate[2]
- Oxide[5]
- Organic Intermediate[1]
- Other Chemicals[1]
- Wood Flooring[2]
- Swelling[1]
Sodium Metabisulfite
Product Detailed
Sodium Metabisulfite industry grade
In pp bag of 25kg net each other,with PE liner
Sodium Metabisulfite industry grade
Specification:
Item | Index | |
Industrial Grade | Food Grade | |
Content(as Na2S2O5) ≥% min | 96.5 | 97 |
Content(as So2) ≥ % min | 65.0 | 65.0 |
Iron (Fe) ≤ % max | 0.003 | 0.003 |
Clarity | A little turbid | A little turbid |
Content of heavy metal(in pb)≤% max |
| 0.0005 |
Arsenic(As) ≤ % max |
| 0.0001 |
Phvalue | 4.0-4.6 | 4.0-4.6 |