| Component | Guaranteed Minimum (%) |
| Calcium (Ca) | 22.5% |
| Sulfur (S) | 18% |
| Calcium Sulfate Dihydrate (CaSO₄·2H₂O) | ≥96% |
| pH | 7 |
| Free Moisture | 0.8% |
| Property | Description |
| Chemical Name | Calcium Sulfate Dihydrate |
| Chemical Formula | CaSO₄ · 2H₂O |
| Molar Mass | 172.17 g/mol |
| Appearance | White to off-white granules or powder |
| Solubility in Water | Slightly soluble (~2 g/L at 20°C) |
| Bulk Density | ~0.8–1.0 g/cm³ (varies with particle size) |
| Particle Size | Typically 4–8 mesh (granular form) |
| Odor | Odorless |
| CAS Number | 10034-76-1 |
| HS Code | 25201010 |
| EINECS Number | 231-900-3 |
| Soil Type / Purpose | Recommended Rate (tons/acre) |
| Sodic soil reclamation | 1–5 tons/acre |
| Nutrient supplementation | 0.5–1 ton/acre |
| Horticulture & high-value crops | 0.25–1 ton/acre |
| Turf & lawn care | 50–100 lbs/1000 sq ft |