coagulant agents polyaluminium chloride pac for
2021-7-12 · Polyaluminium Chloride PAC, is effective primary inorganic coagulant based on trivalent Al 2+, excellent for drinking water production, wastewater treatment, as well as swimming pool treatment. Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity …
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