... Ammonium Chloride Tech Grade 99.5% Formula: NH4CL Molecular weight:53.49 Relative density:1.526 Specification of Ammonium Chloride: INDEXSTANDARD GB2946-92RESULTAMMONIUM CHLORIDE % ≥ 99 ... /L 254-5.85.1 Industrial Ammonium Chloride:(NH4CL)Ammonium Chloride is a kind of colorless ... mainly used for making dry-batteries, storage batteries, ammonium salt, tan, electroplating, medicines, taking photographs, ...