PolyDADMAC is a cationic linear polymer, which can be completely dissolved
in water. Polymers contain strong cationic groups and active adsorption
groups. The suspended particles and water-soluble substances containing
negative charges in water can be destabilized and flocculated by
neutralization and bridging. PolyDADMAC has remarkable effects in
decolorization, sterilization and removal of organic substances.
This product can be used for decolorization, flocculation and purification in
water treatment process. In textile dyeing and finishing auxiliaries, it can be
used as an excellent aldehyde-free fixing agent to form film on fabrics and
improve dyeing firmness. In the paperindustry, it is often used to improve the
hanging rate of pulp and promote the ripening of pulp.