Description

2-Butenedioic Acid (Z)-, Mono(2-Cyanoethyl) Ester, Polymer With Ethenyl Acetate is a specialized copolymer designed for advanced material science applications. This polymer combines the functional groups of maleic acid derivatives with vinyl acetate, offering unique properties for modification and cross-linking. It is primarily sought by manufacturers in the coatings, adhesives, and specialty polymer industries seeking to enhance product performance. Its reactive nature makes it a valuable intermediate for creating tailored resins with improved adhesion, flexibility, or chemical resistance.

Application

• Cross-linking Agent in thermosetting coatings and powder coatings for improved durability and chemical resistance.
• Adhesive Modifier to enhance the tack, peel strength, and heat resistance of pressure-sensitive and structural adhesives.
• Resin Intermediate for the synthesis of alkyd, polyester, or acrylic resins with tailored properties for industrial finishes.
• Textile Chemical used in fabric coatings and finishes to impart water repellency, stiffness, or flame retardancy.
• Paper Sizing Agent to improve the water resistance and printability of paper and paperboard.
• Dispersant & Stabilizer in pigment concentrates and emulsion polymerization processes.

Basic Information

Product Name	2-Butenedioic Acid (Z)-, Mono(2-Cyanoethyl) Ester, Polymer With Ethenyl Acetate
CAS No.	31114-55-3
Molecular Formula	(C8H9NO4.C4H6O2)x
Molecular Weight	Polymer - Contact for details
Synonyms	Maleic Acid Mono(2-cyanoethyl) Ester Polymer with Vinyl Acetate; Vinyl Acetate/Mono(2-cyanoethyl) Maleate Copolymer; 2-Butenedioic acid (Z)-, 2-cyanoethyl ester, polymer with ethenyl acetate; Cyanoethyl Maleate-Vinyl Acetate Copolymer; Acetic Acid Ethenyl Ester, Polymer With (Z)-2-Butenedioic Acid Mono(2-Cyanoethyl) Ester; Maleic Acid Cyanoethyl Ester Vinyl Acetate Copolymer
EINECS	Contact for details

Quality Control

Our production of 2-Butenedioic Acid (Z)-, Mono(2-Cyanoethyl) Ester, Polymer With Ethenyl Acetate adheres to strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent composition, viscosity, acid value, and residual monomer content. Certificates of Analysis (COA) documenting these parameters 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 room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of heat or ignition. The product may be hygroscopic; ensure containers are sealed after use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Viscous liquid to solid
Color	Colorless to pale yellow
Identification (IR)	Complies
Solid Content	Contact for details
Acid Value	Contact for details
Viscosity	Contact for details
Residual Monomer	< 1.0%

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