... water, domestic sewage and industrial waste water.1.Poly aluminium chloride (PAC) 2. Drum & Spray type are available 3. ... industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oil and ... , and moulding,Refining of pharmaceuticals, glycerine and sugar,Paper-making glue.Storage & transportation: Stored in dry, cool airiness place ...