... drinking water,industrial water Poly Aluminium Chloride (PAC)DescriptionAL2O3: 30%MINAppearance: Yellow powder3. Polyaluminium Chloride, PAC(the brief name gather ... the equipments small.5.7the valid composition is high, easy to storage, conveyance.PropertiesPACItemSWSYSYBRJDrying patternSpray dryingTumbling ... .0015StabilityLiquid :1-4years Solid : 2-10years high quality Poly Aluminium Chloride (PAC)