... used in industry of dry battery,electroplating, dyeing,precision casting,tannage,etchant,etc Chemical formula:NH4ClMolecular Weight:53. ... powder. It dissolves in water easily, in glycerin and little solve in alcohol, not solve in acetone ... tinning, medicine, candle making, adhesive, chromizing and precision casting and producing dry and storage batteries and other ammonium salt. Feed grade can be ...