KCL 98%-99% Purity: 98%-99% K2O: 60%-62% Color: white, red MOP(Potassium chloride) AppearanceIndexK2O60%minPotassium chloride98%minwater(H2O)2.0%maxWater-insoluble0.3%maxNaCl2.0%maxCa0.2%maxMg0.2%max[Storage & transportation] Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no moisture and no insolation[Packing] plastic woven bag with PE liner.n.w.20/25/50KG. ...