... density: 1.526CAS RN12125-02-9 Ammonium Chloride is a kind of colorless cubic ... mainly used for making dry-batteries, storage-batteries, ammonium salt, tan, electroplating, medicines, taking photographs, ... electrodes, bonding agent.. Industrial Ammonium Chloride (NH4Cl) GB2946-92SpecificationFirst GradeQualified GradePurity %≥99 ... 0.02 PH(200g/L solution,temperature 25°C)4.0-5.8