... quality service to customers Product Name: PAC (Polyaluminium Chloride) Synonyms: Flocculant, Polyaluminium Chloride, PAC, Polyaluminum Chloride, coagulant, Poly-aluminium Chloride, aluminium chloride CAS No.: 1327-41-9 Molecular ... and safety. Package: 25kg/compound bag, or as customer request. Poly aluminium Chloride (PAC)