Sodium bisulfite
CAS#: 7631-90-5
Molecular Formula: NaHSO3
Molecular Weight: 104.06
Description: White single crystal powder, relative condense 1.48 with strong smell of sulfa dioxide in moist and no smell in drying. It dissolves in water and little in ethanol, easily oxygenized when exposed to the air.
Users: Medicine industry: for manufacturing semifinished product of metamizole sodium and aminopyrine.
Rubber industry: used as coagulative agent.
Dye-industry: used as dechlorination agent and cotton boiling-off agent for bleached cotton.
Leather industry: makes leather soft, well-developed, tough waterproof, anti-break, wear-ability and etc.
Chemical industry: used for manufacturing hydrochloride, hydroxylamine and etc.
Food industry: used as beaching agent, preservative agent, antioxidant.
Total content: ≥98
sulfur dioxide: 58.5-64
Water Insoluble Object: 0.1
Iron: 0.0014
Ph values: 4.0-4.9
Packing: 25kg woven bags, inner lined with PP bags.
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| Specifications︰ | Industrial:
Total content: ≥98
sulfur dioxide: 58.5-64
Water Insoluble Object: 0.1
Iron: 0.0014
Ph values: 4.0-4.9
Packing: 25kg woven bags, inner lined with PP bags.
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| Advantages︰ | It dissolves in water and little in ethanol, easily oxygenized when exposed to the air. |
| Payment Details︰ | T/T, L/C |
| Min Order︰ | 20MT |
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