Poly(N,N-dimethylacrylamide/acrylic acid) 11% 3-5 cSt

Poly(N,N-Dimethylacrylamide/Acrylic Acid) (PDMA) Solution is an aqueous copolymer solution combining the hydrophilic properties of N,N-dimethylacrylamide (DMAA) with the functional carboxylic acid groups of acrylic acid (AA). This water-soluble polymer offers excellent thickening, stabilization, film-forming, and dispersing characteristics, making it suitable for a wide range of industrial, specialty chemical, and research applications. The presence of acrylic acid units provides pH-responsive behavior and opportunities for ionic interactions, while DMAA contributes water compatibility and solution stability. The product is supplied as a convenient 10.5-12.5% active aqueous solution for easy handling and formulation. Key Features & Benefits - Effective rheology modification and viscosity control pH-responsive performance due to acrylic acid functionality Good film-forming properties Effective dispersant and stabilizer for aqueous systems Compatible with a variety of water-based formulations Easy-to-use liquid form eliminates the need for polymer dissolution Suitable for laboratory development and industrial-scale applications Typical Applications - Coatings & Surface Treatments Water-based coatings Protective films Surface modification formulations Personal Care & Cosmetics Thickening and viscosity adjustment Stabilization of emulsions and suspensions Hydrogel formulations Industrial Formulations Dispersants for pigments and fillers Binder systems Process additives Research & Specialty Applications Hydrogel and responsive polymer development Biomaterials research Controlled-release and encapsulation studies Functional polymer synthesis Use Guidance - Mix thoroughly before use if phase separation occurs during storage. May be diluted with deionized or distilled water as required. Polymer performance may vary depending on pH, ionic strength, and formulation composition. Determine optimal loading levels through formulation testing. Compatible with many aqueous systems; compatibility testing is recommended before large-scale use. Avoid introducing excessive shear or contaminants that could affect polymer performance. Handling & Storage - Handling: Use appropriate personal protective equipment (PPE), including safety glasses, gloves, and protective clothing. Avoid contact with eyes and prolonged skin exposure. Use in a well-ventilated area and follow good industrial hygiene practices. Storage: Store in the original, tightly closed container. Keep in a cool, dry location away from direct sunlight. Recommended storage temperature: 2°C to 8°C Keep away from strong oxidizing agents and incompatible chemicals. Physical Form - Appearance: Clear, Colorless viscous liquid Polymer Type: Poly(N,N-Dimethylacrylamide/Acrylic Acid) Copolymer Solvent: Water Active Content: 10.5-12.5% (w/w)