Poly(diallyl dimethyl ammonium chloride), PolyDADMAC, PDMDAAC

Structure Formula
Chemical Name	PolyDADMAC
CAS No.	26062-79-3
INECS No.	230-993-8
Synonyms	Poly diallyl dimethyl ammonium chloride; Poly(diallyl dimethyl ammonium chloride); PolyDADMAC; PolyDMDAAC; PDMDAAC; PDADMAC; PDDA;

Polydiallyl dimethyl ammonium chloride or known as PolyDADMAC, UniVOOK Chemical’s Well Floc PD series polyDADMAC products are water-soluble polymer polyelectrolyte, completely dissolved in water.

Polydiallyl dimethyl ammonium chlorid contains strong ionic groups and active adsorption groups, and can treat suspended particles and water-soluble substances containing negatively charged groups. Destabilization, coagulation, dispersion, etc. are carried out through electrical neutralization; PDMDAAC is adaptable in a wide range of pH values, between 0.5-14. Polydiallyl dimethyl ammonium chloride is non-toxic, tasteless, and odorless; PolyDADMAC can be widely used in water treatment, paper-making, mineral processing, printing and dyeing, and oil fields and other fields.

Product Features and Advantages:

–  Narrow molecular weight distribution: Offers customizable molecular weights, allowing for fine-tuning to meet specific industry requirements and optimizing performance.

– Low residual monomer content: UniVOOK Chemical prioritizes purity, and PDMDAAC is characterized by low residual monomer content, reducing the environmental impact and ensuring responsible usage.

– Positive charges are attached to the side chains, and chlorine has good stability;

– Good compatibility with inorganic coagulants: PolyDADMAC exhibits excellent compatibility with other water treatment chemicals, providing flexibility in formulation and facilitating seamless integration into existing treatment processes.

– High storage stability, no color change, excellent viscosity stability;

– Stability over a wide pH range: Exhibiting excellent pH stability, this chemical maintains its effectiveness across a wide pH range, providing reliability in diverse water treatment conditions.

Polydiallyl dimethyl ammonium chlorid is used as cationic coagulant in sewage treatment, mining and mineral processing processes;

PolyDADMAC is used as aldehyde-free color fixing agent in textile industry;

In paper-making process, PolyDADMAC is used as anionic waste capture, AKD curing promoter;

PDMDAAC is a clay stabilizer for drilling and cationic modifier for acidizing fracturing of water injection in the oil field industry.

Polydiallyl dimethyl ammonium chlorid is also used as a regulator, antistatic agent, humidifier, shampoo and skin care emollient, etc.

Find our related coagulant product EPI-DMA Polyamine