Description

2-Propenoic Acid, Polymer With Butyl 2-Propenoate, Ethyl 2-Propenoate, 2-Propenamide And 2-Propenenitrile is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This polymer offers a unique balance of properties derived from its constituent monomers, including film-forming capability, adhesion, and chemical resistance. It is a critical raw material for formulators in the coatings, adhesives, and construction chemical industries seeking to enhance product durability and performance.

Application

• Industrial and Architectural Coatings: Used as a binder in water-based paints and varnishes to provide excellent gloss, weather resistance, and adhesion to various substrates.
• Pressure-Sensitive Adhesives (PSAs): Serves as a key component in the formulation of tapes and labels, offering a balance of tack, peel strength, and cohesion.
• Construction Chemicals: Incorporated into cement modifiers, tile adhesives, and waterproofing membranes to improve flexibility, bond strength, and water resistance.
• Textile and Leather Finishing: Acts as a finishing agent to provide durable, soft-hand feel, and water-repellent properties to fabrics and leather goods.
• Paper Coating: Enhances the surface strength, printability, and gloss of paper and paperboard products.
• Specialty Binders: Utilized in non-woven binders, sealants, and caulks where a combination of adhesion, flexibility, and durability is required.

Basic Information

Item	Details
Product Name	2-Propenoic Acid, Polymer With Butyl 2-Propenoate, Ethyl 2-Propenoate, 2-Propenamide And 2-Propenenitrile
CAS No.	65045-83-2
Molecular Formula	(C₃H₄O₂·C₇H₁₂O₂·C₅H₈O₂·C₃H₅N·C₃H₅NO)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic acid, butyl acrylate, ethyl acrylate, acrylamide and acrylonitrile polymer; Acrylic copolymer; Acrylic terpolymer; Poly(acrylic acid-co-butyl acrylate-co-ethyl acrylate-co-acrylamide-co-acrylonitrile); ACR copolymer; Multi-monomer acrylic resin; Water-based acrylic resin; Acrylic emulsion polymer
EINECS	Contact for details

Quality Control

Every batch of our acrylic copolymer is manufactured under a strict quality management system. We ensure product consistency and performance through rigorous in-process and final batch testing against established specifications. Certificates of Analysis (COA) detailing key parameters such as solids content, viscosity, pH, and residual monomers are provided with each shipment to guarantee compliance with your formulation requirements.

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). Protect from freezing. Keep away from heat and open flame. For optimal shelf life, maintain the original packaging until use.

Specification

Item	Specification
Appearance	Milky white liquid
Solids Content	40 - 50 %
pH Value	6.0 - 8.0
Viscosity (Brookfield)	500 - 3000 mPa·s
Glass Transition Temperature (Tg)	Contact for details
Minimum Film Forming Temperature (MFFT)	Contact for details
Residual Monomers	< 500 ppm

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