Polyaluminum Chloride (PAC) is one of the most efficient water treatment chemicals utilized today. It is widely used in both potable water and wastewater treatment because it provides high coagulation efficiency and it has the widest pH and temperature application ranges compared to other water treatment chemicals. Depending on water chemistry and process specifications, specific blend types can be formulated to meet the demands of high quality water production and reduce overall treatment cost. Please contact us (Water technology BD Ltd & HKF Engineering & Trading) for more information, pricing and /or samples of these innovative products.