Description

2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate, Ethenylbenzene, Methyl 2-Propenoate And 2-Propenenitrile is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This specialized polymer offers a unique balance of properties, including excellent film formation, adhesion, and chemical resistance, making it a critical raw material for advanced coating systems. It is primarily utilized by manufacturers in the paints and coatings, adhesives, and construction materials industries seeking to enhance product durability and performance.

Application

• Architectural and Industrial Paints: Serves as a key binder in water-based and solvent-based coatings, providing weatherability, gloss, and scrub resistance.
• Protective and Marine Coatings: Used in formulations requiring high corrosion resistance and protection against harsh environmental conditions.
• Adhesives and Sealants: Imparts strong adhesion to various substrates and flexibility in pressure-sensitive and construction adhesives.
• Textile and Leather Finishes: Acts as a coating or finishing agent to improve durability, handle, and water repellency.
• Paper and Packaging Coatings: Provides surface gloss, printability, and barrier properties in paper coating applications.
• Caulks and Putties: Enhances flexibility, adhesion, and longevity in construction and automotive sealants.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate, Ethenylbenzene, Methyl 2-Propenoate And 2-Propenenitrile
CAS No.	63744-71-8
Molecular Formula	(C4H6O2.C5H8O2.C8H8.C4H6O2.C3H3N)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Copolymer; Methacrylic Acid - Butyl Acrylate - Styrene - Methyl Methacrylate - Acrylonitrile Copolymer; MBSA Copolymer; Multi-monomer Acrylic Resin; Butyl Acrylate Styrene Methyl Methacrylate Acrylonitrile Methacrylic Acid Polymer; Acrylic Terpolymer; 2-Methyl-2-propenoic acid polymer with butyl 2-propenoate, ethenylbenzene, methyl 2-propenoate and 2-propenenitrile
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. Key parameters such as solids content, viscosity, pH, and glass transition temperature (Tg) are strictly monitored. Certificates of Analysis (COA) documenting all test results are available upon request, supporting your quality assurance and regulatory compliance needs.

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). Keep away from heat sources and open flame. For long-term storage, ensure containers are properly sealed to prevent skin formation or changes in viscosity.

Specification

Item	Specification
Appearance	Clear to hazy liquid or solid
Solids Content	40 - 50 %
Viscosity	Contact for details
pH	7.0 - 9.0
Glass Transition Temp (Tg)	Contact for details
Residual Monomer	< 0.1 %

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