Poly(acrylamide-co-diallyldimethylammonium chloride) solution
Poly(acrylamide-co-diallyldimethylammonium chloride) solution (CAS: 26590-05-6) is a cationic polyelectrolyte supplied by Tech Serve Solutions. This aqueous solution, typically at 10 wt. % concentration, functions effectively in water treatment applications. Its properties make it valuable for processes such as waste treatment in laundries, emulsion breaking, sludge dewatering, drainage enhancement, and as a retention aid in industrial settings. It is a copolymer of acrylamide and diallyldimethylammonium chloride.
- IUPAC
- P(AAm-co-DADMAC)
- Synonyms
- Poly(acrylamide-co-diallyldimethylammonium chloride) solution

Wastewater Treatment
This cationic polyelectrolyte is effective in treating industrial wastewater, including applications for laundry facilities. It aids in breaking emulsions and dewatering sludge, thereby improving the efficiency of waste management processes.
Drainage and Retention Aid
The polymer acts as a drainage and retention aid in various industrial processes. It helps to improve the separation of solids from liquids and retains valuable components within a system, enhancing overall process efficiency.
Emulsion Breaking
This solution is utilised for its ability to effectively break oil-in-water or water-in-oil emulsions, which is crucial in many industrial separation and purification steps.
| Density | 1.02 g/mL at 25 °C |
|---|---|
| Concentration | 10 wt. % in H2O |
| Viscosity | 9,000-25,000 cP(25 °C, Brookfield)(lit.) |
| Application | Waste treatment for laundry, emulsion breaking, sludge dewatering and drainage and retention aid. Cationic polyelectrolyte |
| Composition | acrylamide, ~55 wt. % |
| Flash point | >100 °C / >212 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Poly(acrylamide-co-diallyldimethylammonium chloride) solution used for?
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This cationic polyelectrolyte is primarily used for industrial wastewater treatment, including laundry waste, emulsion breaking, sludge dewatering, drainage enhancement, and as a retention aid.
What is the CAS number and formula for Poly(acrylamide-co-diallyldimethylammonium chloride) solution?
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The CAS number is 26590-05-6. The chemical formula for the copolymer is P(AAm-co-DADMAC).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a technical or research grade material. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated otherwise in the product specifications.
What are the safety and handling considerations for this product?
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This product is classified with a WGK Germany rating of 3, indicating it is hazardous to water. It has a flash point greater than 100 °C (>212 °F). Always consult the Safety Data Sheet (SDS) for detailed handling, storage, and disposal information.
How is this product packed, shipped, and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals and reagents, adhering to international shipping regulations for chemical products. Specific packing details are available upon request.
How can I request a sample or quote for Poly(acrylamide-co-diallyldimethylammonium chloride) solution?
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To request a sample or a quote, please contact our sales team through the website or by calling our customer service number. Please specify the CAS number (26590-05-6) and the required quantity.
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