DADMAC, Diallyl Dimethyl Ammonium Chloride, DMDAAC, monomer DADMAC


DADMAC is a water-soluble monomer of cationic quaternary ammonium salt with high efficiency. An alkenyl double bond in the molecular structure can form linear homopolymers and all kinds of copolymers by various polymerization reactions.

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DADMAC structure formula


ItemType 1Type 2
AppearanceColorless to slight-yellow liquidColorless to slight-yellow liquid
Effective content, %60 Min.65 Min.
Chroma, hazen50 Max.50 Max.
Sodium chloride, %1.0 Max.1.0 Max.


DADMAC is mainly used to produce polymers. It is used to synthesize all kinds of macromolecular water treating agents whose functions are neutralization, absorption, flocculation, purification, and decoloring, showing excellent effects in decoloring, killing algae, and removing organic compounds in wastewater treatment, paper making, and textile printing&dyeing industry.

DADMAC is also used as a modifier of synthetic resin to bring products electrical conductivity and antistatic properties. In addition, DADMAC is often used as an additive in daily chemicals to improve and modify product performances. For example, regarding petroleum chemicals, DADMAC can be used as flocculants and blocking agents.

Packing and Storage:

DADMAC should be packed 200kg/plastic drum or 1000kg/IBC drum.

200l plastic drum 1000l IBC

DADMAC can be stored in a cool (4~30℃) to avoid freezing and heat. We certify that DADMAC in the correct storage will meet sales specifications for 12 months from the date of manufacture.


DADMAC, Diallyl Dimethyl Ammonium Chloride, DMDAAC, monomer DADMAC, cationic monomer; dimethyl-diallyl ammonium chloride,  NN-dimethyl-N-2-propenyl-2-propen-1-aminium chloride, diallyl dimethyl-ammonium chloride.