Sodium Bisulphite BS
FOB Price (Per Ton)
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
Description
| 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 |
Sodium Bisulphite (BS) is a versatile chemical compound widely used as a reducing agent, preservative, and dechlorinating agent in various industries. Its primary application includes water treatment, pulp and paper processing, food preservation, and photography. Known for its excellent sulfur dioxide releasing properties, Sodium Bisulphite effectively neutralizes chlorine and chloramine, ensuring the purity and safety of water systems. Available in high-quality grades, BS is a reliable solution for maintaining process efficiency and safety across multiple applications.
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