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Potassium sulfate is an inorganic salt with the chemical formula K2SO4, which is a white crystalline powder. The appearance of agricultural potassium sulfate is mostly light yellow, the hygroscopicity of potassium sulfate is small, it is not easy to agglomerate, the physical properties are good, and the application is convenient. It is a good water-soluble potassium fertilizer. It is the main raw material for making chlorine-free nitrogen, phosphorus and potassium ternary compound fertilizers. It can be used as fertilizer directly, applied to a variety of soil and crops.to a variety of soil and crops. It can also be used as food additives, as dough conditioner etc.
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 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 |
