1.Used as potassium fertilizer in agriculture.
2.Mainly used as the raw material of BLENDING NPK.
3.Used as settling agent in glass industry.
4.Used as intermediate in dyeing industry.
5.Used for producing potassium sale, potassium carbonate, potassium persulphate
| Potassium Sulphate | ||
| Items | Standard | Standard |
| Appearance | White Powder /Granular | Water Soluble Powder |
| K2O | 50%min | 52%min |
| Cl | 1.5%max | 1.0%max |
| Moisture | 1.0%max | 1.0%max |
| S | 17%min | 18%min |
| Water solubility | —— | 99.7%min |