Description

2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate, Methyl 2-Methyl-2-Propenoate And n-[(2-Methylpropoxy)Methyl]-2-Propenamide is a specialized acrylic copolymer designed to deliver enhanced performance characteristics in demanding industrial formulations. This multi-component polymer is engineered to provide a unique balance of properties, including film formation, adhesion, and chemical resistance, making it a critical raw material for high-value applications. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty chemical industries seeking to improve product durability and functionality.

Application

• Industrial and Protective Coatings: Used as a key binder or film-forming agent in solvent-based coatings for metal, wood, and plastic substrates, providing excellent weather resistance and adhesion.
• High-Performance Adhesives & Sealants: Serves as a base polymer in formulations requiring strong bonding, flexibility, and resistance to environmental stress.
• Automotive Refinish Paints: A component in primer and topcoat systems where durability, gloss retention, and chemical resistance are paramount.
• Printing Inks: Imparts binding strength, rub resistance, and gloss in specialty printing applications, including packaging and publications.
• Textile and Leather Finishes: Used in coatings and backings to provide water repellency, abrasion resistance, and a durable hand feel.
• Industrial Maintenance Coatings: Formulated into paints for structural steel, pipelines, and concrete in corrosive environments.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate, Methyl 2-Methyl-2-Propenoate And n-[(2-Methylpropoxy)Methyl]-2-Propenamide
CAS No.	76081-68-0
Molecular Formula	(C4H6O2.C8H14O2.C5H8O2.C8H15NO2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic copolymer; Methacrylic acid copolymer; Butyl acrylate/methyl methacrylate/methacrylic acid/N-[(2-methylpropoxy)methyl]acrylamide copolymer; Acrylic resin; Poly(butyl acrylate-co-methyl methacrylate-co-methacrylic acid-co-N-[(isobutoxymethyl)acrylamide]); Isobutoxymethyl acrylamide copolymer; BMA/MMA/MAA/IBMA copolymer; Thermosetting acrylic resin
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as molecular weight distribution, solids content, viscosity, and acid value are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and skin formation.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	40 - 60% (varies by grade)
Viscosity (Brookfield)	500 - 5000 cps
Acid Value	10 - 50 mg KOH/g
Color (Gardner)	≤ 3
Solvent	Typically organic solvent blend (e.g., xylene, butyl acetate)
Glass Transition Temperature (Tg)	Contact for details

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