Sodium Metabisulfite (Na₂S₂O₅)
Food, Feed and Cosmetic Raw MaterialsWater Treatment and Disinfection
Sodium metabisulfite is a reducing agent used as a preservative and antioxidant in food and for dechlorination in water treatment. It is also used in leather, textiles and mining.
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Technical specifications
| CAS No. | 7681-57-4 |
|---|---|
| Chemical formula | Na₂S₂O₅ |
| Physical form | Solid – crystalline powder |
| Typical applications | Preservative in food and beverages (E223); dechlorination in water treatment; leather and textiles; mining |
| Supplied by | DEFNE Kimya (MOTTO group company) |
| Purity, packaging and origin | Specified in the quotation |
About this product
Applications
- Preservative in food and beverages (E223)
- Dechlorination in water treatment
- Leather and textiles
- Mining
Supply
Sodium Metabisulfite is supplied through our group company DEFNE Kimya. Purity, packaging (bags, big bags, drums, IBCs or bulk) and origin options are specified in the quotation.
For products classified as hazardous, the safety data sheet (SDS) is provided with the quotation.
In your enquiry, please state the quantity, required purity or grade, packaging type and delivery destination. See the Chemicals page for our other products.
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