Description

2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate, Ethyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This polymer offers a versatile balance of properties, including excellent film formation, adhesion, and durability, making it a critical raw material for advanced coating systems. It is essential for manufacturers in the paints and coatings, adhesives, and specialty chemical industries seeking to enhance product performance and reliability.

Application

• Architectural and Industrial Paints & Coatings: Serves as a primary binder or modifier to improve gloss, weather resistance, and film integrity in water-based and solvent-based formulations.
• Adhesives and Sealants: Provides strong adhesion to diverse substrates and enhances flexibility and cohesive strength in pressure-sensitive and structural adhesive applications.
• Printing Inks: Used as a resin component to improve pigment wetting, printability, and rub resistance for various ink systems.
• Textile and Leather Finishes: Acts as a finishing agent to impart water repellency, softness, and durability to fabrics and leather goods.
• Paper Coatings: Enhances surface smoothness, print gloss, and barrier properties in coated paper and paperboard products.
• Industrial Maintenance Coatings: Formulated into protective coatings for metal, concrete, and other surfaces requiring corrosion and chemical resistance.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate, Ethyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate
CAS No.	25035-88-5
Molecular Formula	(C4H6O2.C5H8O2.C6H10O2.C4H6O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Copolymer; Methacrylic Acid Copolymer; Butyl Acrylate/Ethyl Acrylate/Methyl Methacrylate/Methacrylic Acid Copolymer; MMA/EA/BA/MAA Copolymer; Acrylic Terpolymer; Poly(butyl acrylate-co-ethyl acrylate-co-methyl methacrylate-co-methacrylic acid); Acrylic Resin; Acrylic Binder
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, 2-Methyl-, Polymer is manufactured under a stringent quality management system. Each batch undergoes rigorous testing for critical parameters including solids content, viscosity, pH, and glass transition temperature (Tg) to ensure consistent performance and batch-to-batch reliability. Certificates of Analysis (COA) documenting full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, ensure containers are sealed to prevent skin formation or changes in viscosity.

Specification

Item	Specification
Appearance	Clear to Hazy Liquid / Milky White Emulsion
Solids Content	40 - 50 %
Viscosity (Brookfield)	500 - 5000 cP
pH	7.0 - 9.0
Glass Transition Temperature (Tg)	-10°C to +50°C
Identification (IR)	Conforms

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