Description

2-Butenedioic Acid (2E)-, Didodecyl Ester, Polymer With Ethenyl Acetate is a high-purity, synthetic polymer derived from fumaric acid and vinyl acetate, designed for advanced material formulations. This specialized copolymer is valued for its ability to modify rheological properties, enhance film formation, and improve compatibility in complex polymer blends. It serves as a critical performance additive for manufacturers in the coatings, adhesives, and specialty plastics industries seeking to fine-tune product characteristics.

Application

• Coatings & Paints: Acts as a rheology modifier and film-forming agent in industrial and protective coatings to improve application properties and final finish.
• Adhesives & Sealants: Used as a tackifier and compatibility enhancer in pressure-sensitive and structural adhesive formulations.
• Polymer Modification: Serves as an internal plasticizer and processing aid in PVC, acrylics, and other polymer systems to enhance flexibility and workability.
• Printing Inks: Imparts improved gloss, adhesion, and rub resistance in solvent-based and overprint varnish formulations.
• Specialty Resins: Employed as a co-monomer or additive to tailor the properties of alkyd and polyester resins for specific performance requirements.

Basic Information

Product Name	2-Butenedioic Acid (2E)-, Didodecyl Ester, Polymer With Ethenyl Acetate
CAS No.	27456-04-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Fumaric Acid, Didodecyl Ester, Polymer with Vinyl Acetate; Vinyl Acetate/Fumaric Acid Didodecyl Ester Copolymer; Dodecyl Fumarate-Vinyl Acetate Copolymer; Lauryl Fumarate-Vinyl Acetate Copolymer; Poly(vinyl acetate-co-dodecyl fumarate); VAc/DDF Copolymer; Fumaric Acid Bis(lauryl) Ester Polymer with Ethenyl Acetate
EINECS	Contact for details

Quality Control

Our 2-Butenedioic Acid (2E)-, Didodecyl Ester, Polymer With Ethenyl Acetate is manufactured under a strict quality management system. Each batch is analyzed to ensure consistent composition, molecular weight distribution, and performance characteristics. Certificates of Analysis (COA) documenting 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. Ensure the container is kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms
Assay (Copolymer Content)	≥ 95.0%
Acid Value	Contact for details
Viscosity (Solution)	Contact for details
Moisture Content	≤ 1.0%
Residual Solvent	Meets ICH guidelines

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