Backed with latest processing facility, we are able to develop a wide range of sodium sulphite as per the defined quality standards. Our experts check each and every process of development to ensure purity and effectiveness. Our collection is safe to use. These are widely used to preserve metals and fruits. To retain the chemical properties, these are packed using qualitative packaging materials.
Specification:
| Characteristics | Specification |
| Physical Appearance | White crystalline powder |
| Assay as Na2SO3 | 92% min |
| Ph of 10% solution | 9. 5 to 11.00 |
| Clarity of 20% solution | clear / slight hazy |
| Iron content | 50PPM max |
| Chloride content | 100PPM max |
| Heavy metals | 15 PPM max. |
| Thiosulfate (As S2O3) | 100 PPM max |
| Free Alkali | 0.15% max. |
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| Physical Appearance | White crystalline powder |
| Assay as Na2SO3 | 96.00% |
| Ph of 10% solution | 9. 5 to 11.00 |
| Clarity of 20% solution | clear |
| Iron content | 50PPM max |
| Chloride content | 100PPM max |
| Heavy metals | 15 PPM max |
| Thiosulfate (As S2O3) | 100 PPM max |
| Free Alkali % by | 0.15% max |
Other Information
- Pay Mode Terms: L/C (Letter of Credit)