... 4.Assay:28%,29%,32% 1)English name] Polyaluminium Chloride, the abbreviation is a PAC(the brief name gather aluminum ... , alkali type chlorination aluminum, flocculant, PAC)2)[Molecular formula] [AL2(OH)LnCL6-n]m3)Technique standard] GB15892-2003The indexs ... Foam Bath, Hard Surface Cleaner, Deo Stick, Shampoo, Bleach. Polyaluminium Chloride for drinking and waster industrial water