Water Chemicals India is listed at the apex among the most distinguished Sodium Metabisulfite Manufacturers and Exporters in South-africa. The unmatched quality and chemical properties of Sodium Pyrosulfite have attracted varied industries in South-africa to place bulk orders. Additionally, the purity of Sodium Metabisulfite Powder is reflected through its appearance in photo grade and pure grade – i.e., white crystalline powder with a mild smell of sulphur dioxide gas for South-africa customers. Customers in South-africa are also eased with the availability of Na₂S₂O₅ in customized packing as per special requests.
Key Features of Sodium Metabisulfite in South-africa:
Applications of Sodium Metabisulfite:
Why Choose Water Chemicals India for Sodium Metabisulfite?
Contact Water Chemicals India for Sodium Metabisulfite bulk orders at the best price. Call us at +91-7827649429 or email us for Na₂S₂O₅ requirements for water treatment, food & beverage, pharmaceutical, leather, and industrial applications.
| Sr. No. | Characteristics | Specification |
|---|---|---|
| 1 | Physical Appearance | White Crystalline Powder |
| 2 | Assay as SO2% by mass | 65% Min |
| 3 | Assay as Na2S2O5% by mass | 96% Min. |
| 4 | PH of 10% Solution | 4 to 5.5 |
| 5 | Clearity of 10% Solution | Clear |
| 6 | Insoluble Matter | 0.05% Max. |
| 7 | Iron ( as Fe) | 20ppm Max. |
| 8 | Heavy Metal ( as Pb) | 10ppm Max. |
| 9 | Thiosulphate | 0.1% Max. |
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