Sodium Bisulfite
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The Sodium Bisulfite Powder we supply is considered best in the market in terms of quality. The manufacturing process of the Sodium Bisulfite Chemical involves the latest sophisticated technology which enhances its performance level. Based in India, we have achieved reputation in the global market among the Sodium Bisulfite Exporters.
» Specifications of Sodium Bisulphite
| Physical appearance | Cremish crystalline powder, white to creamish fine powder |
| Assay as NaHSO3 | 91.5% and 94.00% min |
| Assay as SO2% | 60-62% min and 63% min |
| Ph of 10% solution | 3.9 to 5.0 |
| Ph of 20% solution | 4 to 5 |
| Clarity of 20% solution | Slight Hazy |
| Iron content ppm | 150 PPM max, 50 PPM max |
| Chloride Content | 600 PPM max, 100 PPM max |
| Sodium Sulphate% | 7.8 max, 4% max |
| Heavy Metals (as pb) | 50 PPM max, 30 PPM max |
| Thio Sulphate S2O3 | 0.05%, 0.5% max |
| Sodium Sulphite | 5% max, 3.0% max |
| Water Insoluble | 0.05% max, 0.02% max |
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