Product name: Poly dimethyl diallyl ammonium chloride  (PDADMAC/Poly DADMAC)

CAS NO: 26062-79-3

Appearane: Colorless to light yellow transparent liquid



This product is a strong cationic polyelectrolyte, the appearance is colorless to light yellow viscous liquid. Safe, non-toxic, easy to dissolve in water, non-flammable, strong cohesion, good hydrolytic stability, no gel, not sensitive to PH change, chlorine resistance.


In sewage treatment, mining and mineral processing process as a cationic coagulant (coagulant aid), can be remixed PAC or PAM used. At present, the treatment effect of steel mill wastewater, coking wastewater, papermaking sewage, tap water, different kinds of sewage with high turbidity and sediment and other impurities is particularly obvious, which can also be understood that where inorganic and organic flocculants are used, PDADMAC can be combined or used together to effectively reduce the cost of water treatment. In the oilfield industry, it can be used as clay stabilizer for drilling and cationic modifier for water injection of acidizing fracturing or with PAC for oil field reinjection.