cationic polyacrylamide for skin in american samoa of United States
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
And poly aluminium chloride 30% is drinking water treatment grade, which has no hazardous substances. The Applicable PH Range of Polyaluminum Chloride PAC It is adapt to a wide PH value of the source water, the applicable PH range is 5-9.
