application of cationic polyacrylamide review in Canada
Polyaluminium chloride (PAC) is a widely used water treatment chemical. It has a wide range of PH adaptation and it is not easy to produce color or other side effects. After the use of poly aluminum chloride, the content of iron, manganese and
Polyaluminum chloride is an inorganic polymer coagulant. Due to the bridging effect of hydroxide ions and the polymerization of polyvalent anions, it has the characteristics of large molecular weight and high charge inorganic polymer water treat
