Specifications of Sodium Sulphate
| PARAMETERS | SPECIFICATIONS |
| Assay | 98.50% min |
| pH (10% solution) | 7.5 – 9.0 |
| Chloride | 0.20% max |
| Water insoluble matter | 0.50% max |
| Moisture | 0.50% max |
- CAS Number: 7757-82-6
- Chemical Formula: Na₂SO₄
Sodium Sulphate