Product Name:Poly Aluminium Chloride with good quality and competitive price CAS :1327-41-9 Molecular formula: [Al2(OH)nCl6-n·xH2O]m(m10,n=1~5) Application:1)It is mainly used for drinking water purification and industrial wastewater treatment. 2)In predision casting, papermaking, leather Packing: Double-decked packed in bags,each bag of only heavy 25kg, the inner layer is the plastic bag, outside the level weaves the bag for the plastic.