Description

2-Propenamide, n-(Hydroxymethyl)-, Polymer With 1,3-Butadiene And 2-Propenenitrile is a specialized copolymer designed for high-performance industrial applications. This engineered polymer combines the functional properties of acrylamide, butadiene, and acrylonitrile monomers to deliver a unique balance of adhesion, flexibility, and chemical resistance. It is a critical raw material for formulators and manufacturers in the coatings, adhesives, and construction chemical sectors seeking to enhance product durability and performance. The compound is supplied under strict quality control to ensure batch-to-batch consistency for demanding industrial processes.

Application

• Adhesive Formulations: Used as a key binder and tackifier in pressure-sensitive adhesives (PSAs), laminating adhesives, and structural bonding agents.
• Industrial Coatings: Serves as a film-forming agent and modifier in protective coatings, metal primers, and corrosion-resistant paints.
• Construction Chemicals: Incorporated into tile adhesives, cementitious waterproofing membranes, and grouts to improve flexibility and water resistance.
• Textile and Non-Woven Binders: Acts as a durable binder for fiber bonding in non-woven fabrics and textile finishing applications.
• Paper Coating and Sizing: Enhances the strength, printability, and water resistance of paper and paperboard products.
• Leather Finishing: Utilized in coatings and finishes for leather to provide a flexible, durable, and protective surface layer.

Basic Information

Product Name	2-Propenamide, n-(Hydroxymethyl)-, Polymer With 1,3-Butadiene And 2-Propenenitrile
CAS No.	26603-98-5
Molecular Formula	(C4H7NO·C4H6·C3H3N)x
Molecular Weight	Varies (Polymer)
Synonyms	N-Methylolacrylamide-Butadiene-Acrylonitrile Terpolymer; Acrylamide, N-(hydroxymethyl)-, polymer with 1,3-butadiene and acrylonitrile; Butadiene/Acrylonitrile/N-Methylolacrylamide Terpolymer; NMA-BD-AN Terpolymer; Reactive Acrylic Modifier; Carboxylated Nitrile Rubber with N-Methylolacrylamide; Crosslinkable Acrylic Rubber; Adhesive Terpolymer Resin
EINECS	Contact for details

Quality Control

Our production of 2-Propenamide, n-(Hydroxymethyl)-, Polymer With 1,3-Butadiene And 2-Propenenitrile adheres to a stringent quality management system to ensure reliability for industrial use. Each batch is analyzed for critical parameters including monomer content, viscosity, solids content, and functional group activity. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. We support our global clients with compliance data relevant to their regional regulatory frameworks.

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 incompatible materials such as strong oxidizing agents. Under these conditions, the product is stable for extended periods. Always refer to the Safety Data Sheet (SDS) for complete handling and storage guidelines.

Specification

Item	Specification
Appearance	White to off-white dispersion or solid
Solids Content	40 - 50 %
Viscosity (Brookfield)	500 - 5000 cPs
pH Value	6.0 - 8.0
Identification (IR)	Conforms

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