We are experienced manufacturers and suppliers of high-grade Potassium Sulphate.The product is synthesized from the best chemicals and is of a high purity. The product Potassium Sulphate is used in many areas - Technical grades are used in fertilizers to manufacture potassium carbonate, potassium alum, and glass, the reagent grade is used to determine nitrogen content. The Potassium Sulphate can be obtained in custom requirements at reasonable prices. Further, the details of this inorganic chemicals are given below.
| Grade | Technical | Pure | Extra Pure |
|---|---|---|---|
| Assay | 95% Min | 98% to 99% Min | 99% to 99.5% Min |
| Appearance | Off white | White fine Powder | Snow white Crystalline Powder |
| Molecular Wt | |||
| Potassium | --- | 50% Min | 50% Min |
| PH 5% Solution | 6 to 9 | 6 to 8 | 6 to 8 |
| Solubility | --- | Clear Solution | Clear Solution |
| Iron | --- | 0.05% | 0.01% |
| Insoluble matter | 2.00% | 0.50% | 0.05% |
| Chloride | --- | 0.05% | 0.01% |
| Arsenic | --- | 5 PPM Max | 2 PPM Max |
| Lead | --- | 5 PPM Max | 5 PPM Max |
