... Chloride, PAC(the brief name gather aluminum, alkali type chlorination aluminum, flocculant, PAC)[Molecular formula] [AL2( ... OH)LnCL6-n]m4. PAC is a new type inorganic polymer coagulant. It is lie in the ... the equipments small.5.7the valid composition is high, easy to storage, conveyance.PropertiesPACItemSWSYSYBRJDrying patternSpray ... :1-4years Solid : 2-10years high quality Poly Aluminium Chloride (PAC)