Poly(Dimethyl Diallyl Ammonium Chloride) Beads/Powder

(POLYDADMAC Powder/Beads)

 

【Product Name】Poly(Diallyldimethylammonium Chloride), PolyDADMAC , PDADMAC,PDMDAAC,Cationic Polymer, Cationic Flocculant, Cationic Coagulant

【CAS No.】26062-79-3

 

Quality Index​

Item	HL-45	HL-45SH	HL-45VHM
Appearance	White Powder or tiny beads
Solid Content	88%	88%	88%
Viscosity,cps	20-100	100-200	200-900
PH	4.0-7.0	4.0-7.0	4.0-7.0

 

Applications:

PolyDADMAC (Polydiallyldimethylammonium Chloride) is a high-charge cationic polymer widely used across industries for its strong charge neutralization, adsorption, and film-forming properties.

 

• Water Treatment

Municipal sewage treatment: Used as a flocculant and sludge conditioner to remove suspended solids and organic matter, reduce COD and BOD, improve sludge dewatering effect, and meet the requirements of continuous operation.

Drinking water purification: Drinking-water grade product can remove algae, sediment and humus from raw water, improve effluent transparency, comply with drinking water health standards, and is suitable for waterworks and rural drinking water purification.

Industrial wastewater treatment: Applicable to wastewater from printing and dyeing, oilfield, electroplating, food processing and other industries, realizing decolorization, heavy metal removal, up-to-standard discharge or water reuse.

 

• Mining Industry

Mining wastewater treatment: As a cationic coagulant, it rapidly flocculates fine particles such as slag and mineral powder, accelerates solid-liquid separation, purifies mining wastewater, avoids soil and water pollution, and recovers mineral resources to improve resource utilization rate.

Mineral processing auxiliary: Applied in various mineral processing technologies of iron ore, copper ore, lead-zinc ore, gold ore, etc., for solid-liquid separation of ore pulp, speeding up the sedimentation speed of mineral particles, reducing pulp turbidity, lowering equipment load, and improving mineral processing efficiency and mineral recovery rate.

Mine sludge conditioning: Used in compound with other flocculants to improve the fluidity of mine sludge, reduce sludge moisture content, facilitate sludge transportation and disposal, and cut environmental treatment costs.

Auxiliary mining operation: Can be used as a clay stabilizer in mine drilling to improve drilling fluid performance, ensure smooth drilling operations, and adapt to complex working conditions of mining.

 

•Papermaking Industry

Retention and drainage aid: Increase the retention rate of fine fibers and fillers in pulp, speed up water filtration, improve papermaking efficiency and paper quality.

Paper strength agent: Enhance the tensile strength and bursting strength of paper, reduce paper breakage and powder falling, suitable for the production of various paper types.

 

•Other Fields

Printing and dyeing color fixing: Used as a formaldehyde-free color fixing agent to increase dye fixation rate, reduce color fading and improve the color stability of printed and dyed products.

Oilfield exploitation: Used as drilling fluid additive and oil displacement agent to optimize drilling fluid performance and enhance crude oil recovery rate.

Cosmetics industry: Applied as thickener and conditioner in shampoo, conditioner and other products.

Others: Used in conductive coating for teleprinter paper to improve paper conductivity; also used as antistatic agent, humectant and other applications

 

Package&Storage

25kg/craft paper bag.

Store it in sealed and cool condition, avoid contacting with strong oxidants. Storage period is one year.