Description

2-Propenoic acid, polymer with N-(butoxymethyl)-2-propenamide, ethenylbenzene, ethyl 2-propenoate and N-(hydroxymethyl)-2-propenamide, compd. with 2-(dimethylamino)ethanol is a specialized, multi-component acrylic copolymer dispersion designed for high-performance applications. This advanced polymer compound offers a unique balance of film-forming properties, adhesion, and chemical resistance, making it a critical raw material for demanding industrial formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty chemical industries seeking to enhance product durability and functionality.

Application

• Industrial and Protective Coatings: Used as a key binder in water-based coatings for metal, wood, and plastic substrates, providing excellent corrosion resistance, gloss, and weatherability.
• Adhesives and Sealants: Serves as a primary component in pressure-sensitive adhesives (PSAs), construction adhesives, and sealants, offering strong adhesion to diverse surfaces and good flexibility.
• Textile and Leather Finishing: Applied as a finishing agent to impart water repellency, softness, and improved abrasion resistance to fabrics and leather goods.
• Paper and Packaging Coatings: Functions as a coating polymer to enhance the strength, printability, and barrier properties of paper and cardboard used in packaging.
• Ink Formulations: Incorporated into graphic arts and industrial ink formulations to improve pigment binding, rub resistance, and drying characteristics.
• Construction Chemicals: Used in additives for cementitious materials, tile adhesives, and waterproofing membranes to improve cohesion and durability.

Basic Information

Item	Details
Product Name	2-Propenoic acid, polymer with N-(butoxymethyl)-2-propenamide, ethenylbenzene, ethyl 2-propenoate and N-(hydroxymethyl)-2-propenamide, compd. with 2-(dimethylamino)ethanol
CAS No.	65970-41-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylic copolymer dispersion; Acrylic polymer with butoxymethyl acrylamide, styrene, ethyl acrylate, and hydroxymethyl acrylamide, neutralized with dimethylethanolamine; Styrene-acrylic copolymer emulsion; Water-based acrylic styrene copolymer; DMEA-neutralized acrylic terpolymer; Multi-functional acrylic resin; Aqueous polymer dispersion; CAS 65970-41-4
EINECS	Contact for details

Quality Control

Our production of this advanced acrylic copolymer adheres to stringent quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is subjected to comprehensive analytical testing, including measurement of solids content, viscosity, pH, and mechanical stability. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at temperatures between 5°C and 30°C (41°F - 86°F). Do not freeze. Keep away from heat sources and open flame. Under recommended storage conditions, the product has a typical shelf life of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Milky white liquid dispersion
Solid Content	40 - 50 %
pH Value	7.0 - 9.0
Viscosity (Brookfield)	500 - 3000 mPa·s
Minimum Film Forming Temperature (MFFT)	≤ 10 °C
Mechanical Stability	Pass
Residual Monomer	≤ 0.1 %

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