China Water Soluble Powder, Granular, Fertilizer Potassium Sulphate/ Sulfate, Sop, K2so4, Find details about China Potassium Sulphate, Fertilizer Potassium Sulfate from Water Soluble Powder, Granular, Fertilizer Potassium Sulphate/ Sulfate, Sop, K2so4
ITERM | Standard | Results |
K2SO4 | 98.0%min | 99% |
K2O | 50.0%min | 52% |
Moisture | 0.5%max | 0.5% |
Free Acid(H2SO4) | 1.5%max | 1.5% |
S | 18.0%min | 19% |
Cl | 2.0%max | 0.2% |
Insoluble matters in water | 0.5%max | 0.45% |