Description

2-Propenoic Acid, 2-Methyl-, 2-(Dimethylamino)Ethyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate, Ethyl 2-Propenoate And 2-Propenamide is a high-performance, multi-component acrylic copolymer designed to deliver exceptional film-forming, adhesion, and durability properties. This advanced polymer is engineered to provide a robust balance of chemical resistance and mechanical strength, making it a critical raw material for demanding industrial formulations. It is primarily sought by manufacturers in the coatings, adhesives, and specialty chemical industries for creating high-quality, long-lasting products.

Application

• Industrial and Protective Coatings: As a key binder in metal primers, automotive undercoats, and corrosion-resistant paints.
• Adhesives and Sealants: Provides strong adhesion and flexibility in pressure-sensitive adhesives (PSAs), construction sealants, and laminating agents.
• Textile and Leather Finishes: Used in coatings and binders to impart water resistance, durability, and a soft hand feel.
• Paper and Packaging Coatings: Enhances surface gloss, printability, and water resistance for high-performance paper products.
• Specialty Inks: Serves as a resin component in flexographic and gravure inks for improved adhesion and rub resistance.
• Construction Chemicals: Incorporated into cement modifiers and waterproofing membranes to improve flexibility and bonding strength.

Basic Information

Item	Detail
Product Name	2-Propenoic Acid, 2-Methyl-, 2-(Dimethylamino)Ethyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate, Ethyl 2-Propenoate And 2-Propenamide
CAS No.	67953-62-2
Molecular Formula	(C9H17NO2.C5H8O2.C8H14O2.C3H5N)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Terpolymer; DMAEMA/2-EHA/EA/AAm Copolymer; 2-(Dimethylamino)ethyl methacrylate copolymer; Poly(DMAEMA-co-2-EHA-co-EA-co-AAm); Amino-functional acrylic copolymer; Acrylic resin, amino-modified; Tertiary amine functional acrylic polymer; Adhesion promoter polymer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including measurement of solid content, viscosity, pH, and residual monomer levels, to ensure consistent performance and batch-to-batch uniformity. Comprehensive Certificates of Analysis (COA) are provided and can be tailored to meet specific customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F - 77°F). Avoid exposure to extreme heat or freezing conditions to prevent changes in viscosity or stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solid Content	40 - 50 %
Viscosity (Brookfield)	500 - 3000 cps
pH (as supplied)	7.0 - 9.0
Color (Gardner)	≤ 3
Residual Monomer	≤ 0.5 %
Specific Gravity (25°C)	1.00 - 1.10

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