Description

2-Propenoic Acid, Polymer With 1,2-Propanediol Mono-2-Propenoate is a specialized acrylic-based copolymer designed for high-performance applications. This polymer is valued for its excellent film-forming properties, adhesion, and chemical resistance, making it a critical component in advanced material formulations. It is primarily sought by manufacturers in the coatings, adhesives, and specialty chemical industries seeking to enhance product durability and functionality.

Application

• Industrial Coatings: Used as a key binder or film-forming agent in protective and decorative coatings for metals, plastics, and wood, providing enhanced weatherability and chemical resistance.
• Adhesives & Sealants: Serves as a primary component in pressure-sensitive adhesives (PSAs), structural adhesives, and sealants, offering strong bonding and flexibility.
• Printing Inks: Incorporated into formulations for flexographic and gravure inks to improve gloss, rub resistance, and substrate adhesion.
• Textile & Leather Finishes: Applied as a finishing agent to provide durable, flexible, and water-resistant coatings on fabrics and leather goods.
• Paper Coatings: Enhances the surface properties of paper and paperboard, improving printability, gloss, and barrier resistance.
• Construction Materials: Used as an additive in cementitious products and mortars to modify properties such as water retention, flexibility, and adhesion.

Basic Information

Product Name	2-Propenoic Acid, Polymer With 1,2-Propanediol Mono-2-Propenoate
CAS No.	39373-34-7
Molecular Formula	(C₃H₄O₂)ₓ·(C₆H₁₀O₃)ₓ
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Acid, Polymer with 2-Hydroxypropyl Acrylate; Acrylic Acid/2-Hydroxypropyl Acrylate Copolymer; 2-Propenoic Acid, Polymer with 2-Hydroxypropyl 2-Propenoate; Poly(acrylic acid-co-2-hydroxypropyl acrylate); HPA/AA Copolymer; Acrylic Polyol; Hydroxy-Functional Acrylic Copolymer; Light-sensitive (store away from light)
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, Polymer With 1,2-Propanediol Mono-2-Propenoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency in molecular weight, viscosity, acid value, and solids content. Certificates of Analysis (COA) documenting all key parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Under these conditions, the product is stable for the period indicated on the label.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	Contact for details
Viscosity (Brookfield)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Color (Gardner)	≤ 2
Identification (IR)	Conforms

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.