pac polyaluminium chloride 30% – manufacturers/factory for south korea market
Compared to zwitterionic surfactants, cationic and anionic surfactants have a lower tolerance to electrolytes and salts and a lower thermal stability because of the stronger chemical interactions
Cationic polyacrylamide is effective flocculants over a wide range of PH and nontoxic. They could be specially used for the wastewater with negative charges. Cationic polyelectrolyte water treatment is really an effective and cost-saving way.
