The raw materials used for potable water treatment and waterworks are different from industrial grade PCL. Aluminum hydroxide powder and calcium aluminate powder are used in both of them, which are pr...>
When the polyacrylamide concentration is 0.2%, the temperature is 25~30 degrees, for the mechanical sludge, suitable polyacrylamide ionic degree 55%~60%, molecular weight 15 million cationic organic p...>
With the increasing attention to environmental protection, the consumption of polyacrylamide products in the field of water treatment is increasing. At present, polyacrylamide is mainly used as coagul...>