... Insolubles,%max0.3 Aluminium Sulphate Aluminium sulphate, drinking water treatment Aluminium sulphate, industrial grade Aluminium sulphate, nonferrous Aluminium sulphate, blocky Aluminium sulphate, granular Aluminium sulphate, PowderMolecular formula: [ ... .Application:Mainly used as flocculant for drinking water treatment and industrial waste disposal, also used as hardness auxiliaries, colorant and ...