Description
Product Overview
Product Name: Polyacrylic Acid (PAA)
Type: Polymer
Application: Superabsorbents, Adhesives, Coatings, Pharmaceuticals
Product Description
Polyacrylic Acid (PAA) is a water-soluble polymer known for its high absorbency and versatility. It is widely used in various applications, from superabsorbent materials to coatings and adhesives, due to its unique properties.
Key Features
- High Absorbency: Capable of absorbing large amounts of water relative to its weight
- Biocompatibility: Safe for use in medical and pharmaceutical applications
- Versatile Processing: Can be modified for various formulations and applications
- Thickening Agent: Serves as a thickener in various products
Technical Specifications
- Molecular Weight: Varies based on synthesis conditions
- Solubility: Soluble in water, forming a viscous solution
- pH Range: Typically stable in a wide pH range (4-10)
- Synthesis Method: Radical polymerization of acrylic acid
Benefits
- Effective Water Retention: Ideal for use in agriculture and personal care products
- Improved Product Performance: Enhances the performance of adhesives and coatings
- Customizable Properties: Can be tailored for specific applications through chemical modifications
Applications
- Superabsorbents: Used in diapers, feminine hygiene products, and agricultural applications
- Adhesives: Enhances the bonding properties of various adhesive formulations
- Coatings: Serves as a binder in paints and coatings for improved adhesion
- Pharmaceuticals: Utilized in drug delivery systems and as a thickening agent
Safety Information
- Handling: Use appropriate personal protective equipment (PPE) when handling materials.
- Storage: Store in a cool, dry place away from direct sunlight and moisture.
- Disposal: Follow local regulations for the disposal of polymer materials.
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