It's white crystal powder ,color. Easily soluble in water. mainly used in industry of dry cell ,electroplating, dye and precision casting , currieries ,enchants ,feed additive ect
PROPERTIES VALUE
NH4CL content (dry basis) 99.3 % min
Moisture content 0.3 max
Residue after ignition 0.4 % max
Iron (Fe) 0.001 % max
Heavy metal (as Pb) 0.0005 % max
Sulphate (as SO4) 0.02 % max
PH Value (200 g / L , 25℃) 4.0-5.8