Ammonium Chloride Ammonium Chloride Specifications:Purity 99.5 MinMoisture0.7 MaxIron0.001 MaxBurning residue0.4 MaxHeavy residue (as Pb)0.0005 MaxSulphate (as SO4)0.02 MaxPH4.0-5.8Application:It is mainly used for making dry-batteries, storage-batteries, ammonium salt, tan, electroplating, medicines, taking photographs, electrodes, bonding agent and compound fertilizer etc.