Pro-AQUA™ are aqueous solutions of aluminium hydroxychlorides of the general formula Al2(OH)nCl6-n. In the European nomenclature, this type of coagulants corresponds to PAC (polyaluminium chloride) type.


Pro-AQUA™ aluminium hydroxychlorides are coagulants designed for the preparation of drinking water, surface and underground water treatment, filtration of industrial sewage of metallurgical plants, pulp and paper mills. Pro-AQUATM coagulants are widely used in food, oil refineries and chemical plants in order to ensure that water is up to effluent standards.