Potassium Sulfate
Potassium Sulfate
Technical Grade
- CAS No: 7778-80-5
- Molecular Formula: K2SO4
- Molecular weight: 174.26 g/mol
| Test Items | Specifications |
|---|---|
| Assay | ≥ 98% |
| Potassium (K₂O) | 50% Min |
| Sulphur (S) | 18% Min |
| Chloride (Cl) | ≤1.5% Max |
| Sodium (Na) | ≤ 02.0% Max |
| Moisture | ≤1.0% Max |
| pH (1% solution) | 2–7 |