... %MINAppearance: Yellow powder3. Polyaluminium Chloride, PAC(the brief name gather aluminum, alkali type chlorination aluminum, flocculant, PAC)[Molecular ... to the equipments small.5.7the valid composition is high, easy to storage, conveyance.PropertiesPACItemSWSYSYBRJDrying patternSpray dryingTumbling ... 000030.0015StabilityLiquid :1-4years Solid : 2-10years high quality Poly Aluminium Chloride (PAC)