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High Quality Wastewater Treatment Polydimethyldiallylammonium Chloride Polydadmac Liquid CAS 26062-79-3

Trade Name: Polydiallyldimethylammonium Chloride
SYNONYMS: PolyDADMAC,PolyDMDAAC,PDMDAAC,PDADMAC,PDDA
CAS Name: 2-Propen-1-aminium,N,N-dimethyl-N-Propenyl-,chloride homopolymer
CAS NO.: 26062-79-3
EINECS NO.: 230-993-8
M.F.: C24H54Cl3N3X2
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Poly(diallyldimethylammonium Chloride)  Polydadmac CAS 26062-79-3




Trade Name: Polydiallyldimethylammonium Chloride

SYNONYMS: PolyDADMAC,PolyDMDAAC,PDMDAAC,PDADMAC,PDDA  

CAS Name: 2-Propen-1-aminium,N,N-dimethyl-N-Propenyl-,chloride homopolymer    

CAS NO.: 26062-79-3  

EINECS NO.: 230-993-8      

M.F.: C24H54Cl3N3X2


Polydiallyldimethylammonium chloride (PolyDADMAC) is a homopolymer of diallyldimethylammonium chloride (DADMAC), well known as one part of Superfloc family . These organic coagulants are liquid, cationic polymers of differing molecular weights.  They work effectively as primary coagulants and charge neutralization agents.


PolyDADMAC is often used in filtration applications or in conjunction with our flocculant products. These polymers are highly effective in many water treatment clarification processes. PolyDADMAC and/or cationic polyamines can also be used in combination with our flocculant and coagulant products to lower overall treatment costs.Water Treatment Polymers of Polydadmac can be used in many ways.



PolyDADMAC Technical Data Sheet (TDS):


Item Poly DADMAC Liquid
Appearance Colorless or  light yellow viscose liquid
Dynamic Viscosity(mpa.s,20ºC) 70,000-300,000
pH value(1% water solution) 4.0-7.0
Solid Content % ≥ 40 ±1%



PolyDADMAC Application:


Polydiallyldimethylammonium chloride (PolyDADMAC) is a strongly cationic, water-soluble polymer used in a wide range of applications in water treatment, textiles, paper, petroleum extraction, cosmetics and personal care, agriculture, and the electronics industry. Its application is based on its high charge density, good water solubility and efficient binding ability with negatively charged substances.


1. Water treatment

*Flocculant: PolyDADMAC effectively removes suspended solids, colloids, organic matter and microorganisms from water through charge neutralisation and bridging, improving water quality.

*Sludge dewatering: In sludge treatment, it is used as coagulant aid to enhance sludge dewatering performance and reduce sludge volume.

*Decolourant: used in the decolourization of high-colour wastewater such as printing and dyeing wastewater.


2. Textile industry

*Aldehyde-free colour-fixing agent: as an aldehyde-free colour-fixing agent, it improves the colour fastness of dyestuffs on fabrics, reduces the release of formaldehyde, and meets the requirements of environmental protection.

*Antistatic agent: to give the fabric anti-static properties, improve wearing comfort.


3. Paper industry

*Retention and filtration aids: improve the retention rate of fine fibres and fillers in pulp, improve the evenness and strength of paper.

*Strengthening agent: enhance the dry and wet strength of paper, improve paper quality.

*Surface sizing agent: improve the surface properties of paper, improve printing adaptability.


4. Oil extraction

*Drilling fluid additives: as flocculants and filter loss reduction agents for drilling fluid, improve the stability of drilling fluid and reduce the amount of filtration loss.

*Acid fracturing fluid: used as cation modifier in acid fracturing to improve the performance of fracturing fluid.


5. Cosmetics and personal care

*Conditioning agent: used as conditioning agent in shampoo and conditioner to make hair soft and easy to comb.

*Thickening agent: as a thickener to regulate the viscosity of products and improve the experience of use.

*Antistatic agent: Provide anti-static effect in skin care products to prevent dust adsorption.


6. Agriculture

*Soil conditioner: improves soil structure by adsorbing negatively charged particles in the soil, increasing water retention and permeability.

*Fertiliser synergist: Used in combination with fertiliser to improve the utilisation rate of fertiliser and reduce nutrient loss.


7. Electronic industry

*Ultra-pure water treatment: In the manufacture of semiconductors, integrated circuits and other high-precision electronic products, it is used as a flocculant in ultra-pure water treatment to remove tiny particles and impurities in the water.


8. Other applications

*Mining industry: as a flocculant to improve the beneficiation efficiency of minerals.

*Food industry: as an antimicrobial agent in food packaging materials to extend the shelf life of food.



Packaging & Shipping:


Packing: IBC Drum, Sample is also  avaliable, provide customized package for different quantity.


Shipping: by express DHL,FEDEX,TNT......or as your requirement.

Payment: T/T,western union,moneygram or as your requirement.


PEG (Polyethylene Glycol) (3)   package
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