Description

2-Butenedioic Acid (Z)-, Bis (2-Ethylhexyl) Ester, Polymer With Ethenyl Acetate is a high-performance copolymer designed for advanced material formulations. This compound is valued for its ability to impart flexibility, adhesion, and durability in polymer matrices, making it a critical component for demanding industrial applications. It is primarily sought by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as specialty plastics producers.

Application

• As a plasticizer and modifier in polyvinyl chloride (PVC) and other polymer systems to enhance flexibility and low-temperature performance.
• A key component in the formulation of high-performance industrial adhesives and sealants, improving bond strength and environmental resistance.
• Used in the production of specialty coatings, including automotive and industrial paints, for improved film formation and durability.
• As a processing aid and impact modifier in engineering plastics and elastomers.
• Employed in the manufacture of flexographic and gravure printing inks to regulate viscosity and adhesion properties.
• Potential use as a compatibilizer in polymer blends to improve miscibility and material properties.

Basic Information

Product Name	2-Butenedioic Acid (Z)-, Bis (2-Ethylhexyl) Ester, Polymer With Ethenyl Acetate
CAS No.	26853-85-0
Molecular Formula	(C20H36O4·C4H6O2)n
Molecular Weight	Polymer - Variable
Synonyms	Poly(maleic acid, 2-ethylhexyl ester-co-vinyl acetate); Vinyl acetate/mono-2-ethylhexyl maleate copolymer; 2-Ethylhexyl maleate-vinyl acetate copolymer; Maleic acid mono(2-ethylhexyl) ester, polymer with ethenyl acetate; Poly(vinyl acetate-co-mono-2-ethylhexyl maleate); VAc/MHEMA copolymer; CAS 26853-85-0
EINECS	Contact for details

Quality Control

Our production of 2-Butenedioic Acid (Z)-, Bis (2-Ethylhexyl) Ester, Polymer With Ethenyl Acetate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency in molecular weight distribution, monomer content, viscosity, and purity. Certificates of Analysis (COA) documenting all key 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 heat sources and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Complies
Solid Content	Contact for details
Viscosity (25°C)	Contact for details
Acid Value	Contact for details
Color (Gardner)	≤ 3
Moisture Content (KF)	≤ 0.5%

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