Ammonium nitrate prilled porous (ppan) for fireworks Trade standard Purity (ammonium nitrate- dry basis) 99.5% min Moisture (free water content) 0.3% max Oil absorptive(oil absorbency) 7% min Density g/cm3 0.76-0.83g/cm3 Size : 0.5-2.5mm (granularity)90% min 10% ammonium nitrate aqueous solution ph value 4.0min Packing 25 kg bags Chemical compound / molecular formula nh4no3 Cas number 6484-52-2 French kt method Industrial grade 25kg per bags
