... outcome. PAC 1. AL2O3: 30%MIN 2. Appearance: Yellow powderPolyaluminium Chloride, PAC(the brief name gather aluminum, alkali type chlorination aluminum ... temperature is low, still can keep to precipitate result stablely. 6, the alkali turn one degree higher than the other aluminum ... smaller. [Packing] 25KG weave bag inner pad plastics bag Polyaluminium Chloride, PAC water treatment