Chongqing Ansheng Potassium Industry Co., Ltd

Potassium nitrate is a water-soluble fertilizer with a main content of 99%.
Grade standard: industrial grade; Agricultural grade
Appearance: Colorless, transparent, orthorhombic or trigonal granules or white powder
Solubility: Soluble in water
N: 13.5%min K2O: 46%min
Total primary nutrients: 59.5%min
Moisture 0.1%max
Water insoluble: 0.02% max
Heavy metals (as Pb) 0.001%max
Chloride (as Cl) 0.02%max
Sulfate (as SO4): 0.01%