Polyaluminum chloride, PAC is a basic coagulant used in the treatment of drinking water, waste water and in the application in paper mills.
It is an intermediate polymer in the range from AlCl3 to AL(OH) 3, and its formula is [Alm(OH)n(H2O)x ]· Cl3m - n ( m = 2~13, n ≤ 3 m).
PAC is widely used in water treatment industry instead of Al2(SO4)3, FeCl3, FeSO4 and so on. It can be used in wide pH and temperature range with a low dosage.
PAC-03, Polyaluminum Chloride, drum dyer type, yellow powder, used for wastewater treatment
Specifications:
Apperance: Solid powder, yellow
Al2O3 %: ≥ 29
Basicity %: 60.0~85.0
Insolubles %: ≤ 1.5
PH(1% water solution): 3.5~5.0
Package: The solid product is packaged in inner plastics bags and polypropylene woven bags, with each bag containing 25kgs.