Description

2-Propenamide, n-(Hydroxymethyl)-2-Methyl-, Polymer With Butyl 2-Propenoate And Ethyl 2-Propenoate is a high-performance, multi-component acrylic copolymer designed for advanced material science applications. This polymer is engineered to deliver a unique balance of properties, including excellent film formation, adhesion, and chemical resistance, making it a critical raw material for demanding industrial formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty chemical industries seeking to enhance product durability and performance.

Application

• Industrial Coatings Binder: Used as a key film-forming agent in water-based or solvent-based industrial paints, metal coatings, and wood finishes for enhanced durability and gloss.
• Adhesive Formulations: Serves as a primary polymer in pressure-sensitive adhesives (PSAs), laminating adhesives, and construction adhesives, providing strong bonding and flexibility.
• Textile & Leather Finishing: Applied as a coating or finishing agent to improve the scuff resistance, water repellency, and hand feel of textiles and synthetic leather.
• Paper & Packaging Coatings: Enhances the surface strength, printability, and barrier properties of paper, cardboard, and other packaging materials.
• Specialty Additive: Functions as a rheology modifier, dispersant, or compatibilizer in complex chemical mixtures and composite materials.

Basic Information

Product Name	2-Propenamide, n-(Hydroxymethyl)-2-Methyl-, Polymer With Butyl 2-Propenoate And Ethyl 2-Propenoate
CAS No.	71803-25-3
Molecular Formula	(C4H7NO2)x · (C7H12O2)y · (C5H8O2)z
Molecular Weight	Polymer - varies by composition
Synonyms	N-Methylolacrylamide / Butyl Acrylate / Ethyl Acrylate Copolymer; Acrylamide, N-(hydroxymethyl)-2-methyl-, polymer with butyl acrylate and ethyl acrylate; NMA/BA/EA Terpolymer; Acrylic Terpolymer; Hydroxymethyl Methyl Acrylamide Copolymer; Light-Sensitive Acrylic Polymer; Reactive Acrylic Copolymer; CAS 71803-25-3
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. Each lot is characterized for critical parameters including monomer content, molecular weight distribution, viscosity, and solids content. Certificates of Analysis (COA) documenting these specifications are available upon request to support 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 temperatures between 15-25°C (59-77°F). This product is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); prolonged exposure to air, moisture, or elevated temperatures should be avoided to prevent polymerization or degradation.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Solids Content	40 - 50 % (or as specified)
Viscosity (Brookfield)	500 - 5000 cps (varies by grade)
pH (as supplied)	6.0 - 8.0
Residual Monomer (NMA)	< 0.1 %
Identification (IR)	Conforms to standard

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