Description

2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate, n-(Hydroxymethyl)-2-Propenamide, Methyl 2-Methyl-2-Propenoate And 2-Propenenitrile is a specialized multi-component acrylic copolymer designed for high-performance industrial applications. This engineered polymer offers a unique balance of properties, including excellent adhesion, chemical resistance, and film-forming characteristics, making it a critical raw material for demanding formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and textile finishing industries seeking to enhance product durability and functionality.

Application

• Industrial and Protective Coatings: Used as a key binder in solvent-based or water-based coatings for metal, plastic, and wood substrates, providing corrosion resistance and durability.
• Adhesives and Sealants: Serves as a primary polymer component in structural and pressure-sensitive adhesives, offering strong bonding strength and flexibility.
• Textile and Leather Finishing: Applied as a finishing agent to impart water repellency, soil release, and improved handle to fabrics and leather goods.
• Paper Coating and Sizing: Enhances the surface strength, printability, and water resistance of paper and paperboard products.
• Printing Inks: Utilized in the formulation of inks for flexographic and gravure printing, contributing to gloss, adhesion, and rub resistance.
• Construction Chemicals: Incorporated into cement modifiers and tile adhesives to improve flexibility, water retention, and bond strength.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate, n-(Hydroxymethyl)-2-Propenamide, Methyl 2-Methyl-2-Propenoate And 2-Propenenitrile
CAS No.	38071-78-2
Molecular Formula	(C4H6O2.C8H14O2.C4H7NO.C5H8O2.C3H3N)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Copolymer; Methacrylic Acid - Butyl Acrylate - N-Methylolacrylamide - Methyl Methacrylate - Acrylonitrile Copolymer; Poly(methacrylic acid-co-butyl acrylate-co-N-methylolacrylamide-co-methyl methacrylate-co-acrylonitrile); Multi-functional Acrylic Resin; Acrylic Terpolymer; Thermosetting Acrylic Copolymer; Binder Resin 38071-78-2
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems. Every batch undergoes comprehensive testing for critical parameters including solids content, viscosity, pH, and residual monomers to ensure consistent performance and batch-to-batch uniformity. Certificates of Analysis (COA) detailing these specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Avoid exposure to extreme heat or freezing conditions. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Solids Content	40 - 50 %
Viscosity (Brookfield)	500 - 3000 cps
pH (as supplied)	7.0 - 9.0
Residual Monomer (Total)	< 0.5 %
Specific Gravity	1.05 - 1.10

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