... molecular weight, high charge of inorganic polymer water treatment chemicals.Basic informationm Polyaluminium chloridePoly aluminium chloride CAS NO:1327-41-9English name: Polyaluminium Chloride, abbreviated ... , mine wastewater, wastewater from the brewing wastewater effluent, Packaging of polyaluminium chloride and points for attentionPAC packaging:1, plastic bags, plastic film ...