high puirty Ammonium Chloride 99.5% We can supply the excellent quality with responsible competitive price. IndexGB2946-92ResultAmmonium Chloride %≥NH4CI99.399.5Moisture %≤0. ... Matter%≤---------0.04 Industrial Use: It is mainly used for making dry cell and storage battery,ammonium salt,category, ... is not easy to volatilize.It is especially good for the growth of rice,wheat,corn,cottn,and vegetables ...