Ammonium Bisulphite is a reducing agent and preservative. In Kolkata, we supply premium Ammonium Bisulphite to support food processing units (bakery, snacks, pickles, traditional sweets), paper mills, water treatment plants (dechlorination), and chemical manufacturing. Kolkata's large food processing industry (traditional sweets like rasgulla, sandesh, mishti doi, and other confectionery, and snacks, pickles) serving the city's 1.5+ crore population and export markets, requiring effective preservation to extend shelf life and prevent browning, and for dechlorination in water treatment (to remove residual chlorine from municipal water for industrial processes) requires effective preservation. Our product helps extend shelf life of Kolkata's famous sweet and food products.
As an indispensable reducing agent and preservative for Kolkata's food processing and industrial sectors, it serves multiple industries. For food processing units (sweets, snacks, pickles), paper mills, water treatment plants (dechlorination), and chemical manufacturing, this product meets all quality standards.
Key Industrial Roles in Kolkata:
| Sr. No. | Characteristics | Specification |
|---|---|---|
| 1 | Appearance | Clear Yellow Solution |
| 2 | Assay as (NH4)HSO3 | 60.0% to 70.0% |
| 3 | Specific Gravity | 1.39 to 1.40 |
| 4 | pH Value | 4.0 pH to 5.5 pH |
| 5 | SO2 Content | 38% to 45% |
| 6 | Avg. Molecular Weight | 238 - 246 |
With a significant market share in both local and international markets, our Ammonium Bisulfite is trusted for its reliability and accurate chemical composition. We conduct rigorous analytical testing to ensure the product meets global industrial benchmarks.