le102

Ammonium Sulfate Hard white granules, easy to be applied. Free of Chloride(Cl) 100% water soluble Min N content 21% Ammonium Sulfate Agricultural Grade ItemIndexContent of N21.1%minMoisture0.1%maxFree Acid0.03%maxFe0.002%maxAs0.0002%maxWater-insoluble0.04%maxHeavy Metal0.005%max[Storage & transportation] Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no ...