| Formula | CaSO₄·2H₂O |
| Appearance | Fine White Powder |
| Origin | India |
Sulphates High-purity Calcium Sulphate Dihydrate in ACS and food grade, suitable for laboratory, food processing, pharmaceutical, and industrial applications.
| test | Specification | Finding |
|---|---|---|
| Description | Fine white powder | Complies |
| Assay (EDTA Titration) | 99.0 – 102.0% | 99.78% |
| Carbonate (CO₃) | Passes test | Complies |
| Chloride (Cl) | NMT 0.025% | <0.025% |
| Heavy Metals (as Pb) | ≤0.002% | <0.002% |
| Iron (Fe) | NMT 0.002% | <0.002% |
| Loss on Ignition | 19 – 23% | 20% |
* Full COA provided with every shipment. Contact us for batch-specific documentation.
Every shipment of Calcium Sulphate Dihydrate ACS / Food Grade is dispatched with complete documentation including Certificate of Analysis, packing list, and commercial invoice. All products are sourced exclusively from verified manufacturers.