anionic polyacrylamide pam in canada – anionic polyacrylamide
Polyaluminium chloride (aluminium chlorohydrate) also simply called PAC, is used in deodorants and as a coagulant in water purification. This compound is preferred in some cases because of its high charge, which makes it more effective at
Coagulation Some of the common poly aluminium chloride uses are the removal of anionic colloidal impurities and settling of suspended materials during clarification of drinking water, sewage and industrial effluents. It is also used for the
