Description

2,5-Furandione, Polymer With Oxybispropanol, 2-Ethylhexyl Ester is a specialized polymeric ester derived from maleic anhydride. This compound is valued for its role as a versatile intermediate and functional additive, offering properties such as plasticization, adhesion promotion, and surface modification. It is primarily utilized by formulators and manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in polymer synthesis and specialty chemical production.

Application

• As a plasticizer or co-monomer in the formulation of specialty polymers and resins.
• As a key intermediate in the synthesis of alkyd resins for industrial coatings and paints.
• As a reactive diluent or cross-linking agent in radiation-curable coatings and inks.
• As a modifier for adhesives and sealants to enhance flexibility and adhesion.
• In the production of surfactants and lubricant additives.
• As a component in epoxy curing agents and other hardener systems.

Basic Information

Product Name	2,5-Furandione, Polymer With Oxybispropanol, 2-Ethylhexyl Ester
CAS No.	68511-26-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Maleic Anhydride, Polymer with Oxybispropanol, 2-Ethylhexyl Ester; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with 2,5-furandione, 2-ethylhexyl ester; 2-Ethylhexyl ester of maleic anhydride-oxydipropanol copolymer; Maleic Anhydride-Oxybispropanol Copolymer 2-Ethylhexyl Ester; CAS 68511-26-2
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We maintain strict batch-to-batch consistency through analytical methods including chromatography and spectroscopy. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters are available upon request for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay	≥ 95% (by GC or Titration)
Acid Value	Contact for details
Viscosity	Contact for details
Color (Gardner)	≤ 3
Water Content	≤ 0.5% (by KF Titration)

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