Description

2-Propenoic Acid, Butyl Ester, Polymer With 2-Propenamide 2-Propenoic Acid,Butyl Ester,Polymer With 2-Propenamide CAS NO 26678-04-6 is a high-performance acrylic copolymer designed for demanding industrial applications. This polymer is valued for its excellent film-forming properties, adhesion, and durability, making it a critical component in advanced material formulations. It is primarily sought by manufacturers in the coatings, adhesives, and specialty chemical industries for creating products with enhanced performance characteristics.

Application

• Industrial Coatings: Used as a key binder in water-based and solvent-based protective coatings for metal, wood, and plastic substrates, providing excellent gloss, hardness, and weather resistance.
• Adhesives and Sealants: Serves as a primary polymer in pressure-sensitive adhesives (PSAs), construction adhesives, and sealants, offering strong tack and cohesive strength.
• Textile and Leather Finishing: Applied in finishes and back-coatings to impart durability, water repellency, and a soft hand feel to fabrics and leather goods.
• Paper and Packaging Coatings: Enhances the surface properties of paper and cardboard, improving printability, gloss, and resistance to water and grease.
• Ink Formulations: Utilized in the production of printing inks to improve adhesion to various surfaces and provide film integrity.
• Construction Materials: Incorporated into cement modifiers and tile adhesives to improve flexibility, water retention, and bond strength.

Basic Information

Product Name	2-Propenoic Acid, Butyl Ester, Polymer With 2-Propenamide
CAS No.	26678-04-6
Molecular Formula	(C7H12O2.C3H5NO)x
Molecular Weight	Varies (Polymer)
Synonyms	Butyl Acrylate - Acrylamide Copolymer; Poly(butyl acrylate-co-acrylamide); Acrylic Acid, Butyl Ester, Polymer with 2-Propenamide; Butyl Acrylate/Acrylamide Copolymer; BA/AAm Copolymer; 2-Propenamide, polymer with butyl 2-propenoate; Acramin Binder; Acrylic Polyamide Copolymer
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Butyl Ester, Polymer With 2-Propenamide adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent performance, including measurement of solid content, viscosity, pH, and residual monomer levels. Certificates of Analysis (COA) are provided with every shipment to guarantee compliance with your technical specifications.

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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent moisture absorption, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white dispersion or solid
Solid Content	40 - 50 %
pH (as supplied)	6.0 - 8.0
Viscosity (Brookfield)	500 - 3000 cps
Identification (IR)	Complies
Residual Monomer (GC)	< 0.1 %

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