Description

2-Propenoic Acid, 2-Methyl-, Polymer With n-(Butoxymethyl)-2-Propenamide, Ethyl 2-Propenoate, Methyl 2-Methyl-2-Propenoate And 2-Methyl-2-Propenenitrile is a specialized multi-component acrylic copolymer designed to deliver a balanced profile of film-forming, adhesion, and durability properties. This engineered polymer is critical for formulators seeking to enhance the performance and longevity of industrial coatings and adhesives. It is primarily utilized by manufacturers in the paints & coatings, industrial adhesives, textile finishing, and paper coating sectors.

Application

• Industrial Paints & Protective Coatings: Used as a key binder to provide excellent adhesion to various substrates, weather resistance, and film hardness.
• Adhesive Formulations: Serves as a base polymer for pressure-sensitive adhesives (PSAs) and structural adhesives, offering a balance of tack and cohesive strength.
• Textile Finishing & Back-Coating: Applied to impart stiffness, water repellency, and improved handle to fabrics and non-wovens.
• Paper & Paperboard Coatings: Enhances surface gloss, printability, and water resistance in functional paper coatings.
• Leather Finishing: Used in topcoat formulations to provide a durable, flexible, and protective finish.
• Construction Chemicals: Incorporated into cement modifiers and sealants to improve flexibility and adhesion.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With n-(Butoxymethyl)-2-Propenamide, Ethyl 2-Propenoate, Methyl 2-Methyl-2-Propenoate And 2-Methyl-2-Propenenitrile
CAS No.	65623-01-0
Molecular Formula	(C4H6O2.C5H9NO2.C5H8O2.C4H6O2.C4H3N)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic copolymer; Methacrylic acid copolymer; Poly(methyl methacrylate-co-ethyl acrylate-co-butoxymethyl acrylamide-co-acrylonitrile); Multi-functional acrylic resin; Acrylic terpolymer; Butylated acrylamide copolymer; Industrial acrylic binder; CAS 65623-01-0
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure consistent performance characteristics such as solid content, viscosity, pH, and glass transition temperature (Tg). Certificates of Analysis (COA) detailing all relevant specifications are provided with each shipment and are available upon request.

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). Avoid freezing and prolonged exposure to extreme heat. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid or solid
Solid Content	Contact for details
Viscosity	Contact for details
pH (as supplied or solution)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Residual Monomers	< 0.5% (by GC)

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