polyacrylamide cationic polyelectrolyte powder msds at thailand
dry strength resin & additive anionic & cationic. Relying on the controlled ratio of positively-charged and negatively charged groups on the polymer chain, anionic polyacrylamide and cationic polyacrylamide resin can efficiently increase paper-dry strength without causing unfavourable charge imbalance in pulp.
Our superior Dry Strength Resin, known as OPL DSR, is a highly sought after paper chemical that adds dry strength to paper. OPL DSR is available in three forms: anionic, cationic and amphoteric. The main function of Dry Strength Resins is to increase strength per unit of bonded area between fibers in any sheet of paper.
