Potassium Sulfate.
Potassium Sulfate
Pure Grade
- CAS No: 7778-80-5
- Molecular Formula: K2SO4
- Molecular weight: 174.26 g/mol
| Test Items | Specifications |
|---|---|
| Assay | 99.5% |
| Potassium Oxide (K2O) | <53% |
| Sulfur Trioxide (SO3) | <45% |
| Chloride (Cl) | <0.2% |
| Sodium (Na) | <0.2% |
| Calcium (Ca) | <0.2% |
| Magnesium (Mg) | <0.2% |
| Insoluble matter | <0.02% |