| Index | Standard | Standard |
| Main content (as NAHSO3) ≥% | 99 | 99.5 |
| Water-insoluble ≤% | 0.03 | ≤ 0.01 |
| Chloride (Cl) ≤% | 0.05 | ≤ 0.03 |
| Iron (Fe) ≤% | 0.004 | ≤ 0.001 |
| Heavy Metal (Pb) ≤% | 0.001 | ≤ 0.0001 |
| Arsenic (As) ≤% | 0.0002 | ≤ 0.0001 |
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Sodium Bisulphite BS
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- Sodium Bisulphite BS
CAS Number:
7631-90-5
Other trading names:
Sodium hydrogen sulfite
Sulfurous Acid
Sodium salt
Types of packaging:
25kg PP /PE bag
500kg PP /PE bag
1000kg PP /PE bag
HS Code:
283210
Types of Packaging
- Bags/Drums with 25kg weight per capacity
- Bags/Drums with 1000kg weight per capacity.
- According to customer requirements.
Availability: In stock