cationiques polyacrylamide poudre msds fabricants/usine in singapore
The use of cationic, anionic and nonionic polyacrylamide. 2016-01-16 08:46:38. Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as
The flocculation principle of amphoteric flocculants. Amphoteric polyacrylamide is the main flocculant in amphoteric flocculants. It contains anions and cations. Anionic and cationic groups can complexate (chelate) with chroma substances, humic
