Potassium sulphate is a colorless crystalline solid, less hygroscopic, less prone to clumping, good physical properties, easy to apply, and a good water-soluble potassium fertilizer.Potassium sulphate is also chemically neutral and physiologically acidic fertilizer.Potassium sulfate is a kind of free chlorine, quality and efficient potash, particularly in the tobacco, potatoes, flax, grape, sugar beet, tea tree and various kinds of fruit trees such as sensitive to chlorine of crop planting, fertilizer is an important and indispensable;It is also the main material of high quality nitrogen, phosphorus and potassium compound fertilizer.
| Items | Standard | Results |
| Superior | First-class | qualified |
| K2O %≥ | 51.0 | 50.0 | 45.0 | 50.29 |
| CL- %≤ | 1.5 | 1.5 | 2.0 | 1.32 |
| H2O %≤ | 2.0 | 2.0 | 3.0 | 0.92 |
| H2SO4 %≤ |
| 0.5 |
|
|
| Packing | 25KG/50KG
|
