Poly(N,N-Dimethylacrylamide/Acrylic Acid) 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 4.5-7.0% 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: 4.5-7.0% (w/w)
