Industrial Ammonium Chloride (NH4Cl) GB2946-92
Specification
First Grade
Qualified Grade
Purity
%≥
99.3
99.0
Moisture
%≤
0.7
1.0
Iron
0.001
0.003
Burning residue
0.4
Heavy metal(as Pb)
0.0005
Sulphate (as SO4)
0.02
PH(200g/L solution, temperature 25℃)
4.0-5.8
Package: Plastic woven bag inner plastic bag with net weight 25kg. Use: It is mainly used for making dry-batteries, storage-batteries, ammonium salt, tan, electroplating, medicines, taking photographs, electrodes, bonding agent.
