Poly(acrylic acid)

Catalog NumberHG-BULK9003014

CAS Number9003-01-4

CategoryPolymers

Poly(acrylic acid)
Appearance
Colorless liquid
Application
Superabsorbent Materials: Carboxyl groups provide excellent hydrophilicity and ion-exchange capacity. The crosslinked polyacrylic network rapidly absorbs water, swelling to form a gel, widely used in baby diapers and hemostatic dressings.
Smart Responsive Materials: PAA ionizes under different pH conditions, enabling pH-responsive behavior for smart gels and controlled drug delivery systems.
Adhesives and Coatings: Good adhesion and film-forming ability allow applications in waterborne adhesives, architectural coatings, and thickening systems, providing transparency, flexibility, and eco-friendly properties.
Storage
Keep in a cool, dark, and dry place
Specification
96% min
Viscosity
35-70 cps
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