Description

2-Butenedioic Acid (E)-, Polymer With α-Hydro-ω-Hydroxypoly[ Oxy(Methyl-1,2-Ethanediyl)] And 1,1'-[(1-Methylethylidene) Bis(4,1-Phenyleneoxy)]Bis[2-Propanol] is a specialized polymeric material designed for high-performance applications. This compound matters as a versatile building block and modifier, offering enhanced thermal stability, mechanical properties, and compatibility in complex formulations. It is primarily needed by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as for advanced composite materials and specialty polymer synthesis.

Application

• As a reactive modifier or cross-linking agent in thermosetting epoxy and polyurethane resin systems.
• In the formulation of high-performance industrial coatings requiring improved chemical resistance, adhesion, and durability.
• As a key component in structural adhesives and sealants for automotive, aerospace, and construction applications.
• For the synthesis and modification of engineering plastics and composite materials to enhance thermal and mechanical performance.
• As an additive in ink and toner formulations to improve rheological properties and final print quality.
• In the production of specialty polymeric dispersants or compatibilizers for complex multi-phase systems.

Basic Information

Product Name	2-Butenedioic Acid (E)-, Polymer With α-Hydro-ω-Hydroxypoly[ Oxy(Methyl-1,2-Ethanediyl)] And 1,1'-[(1-Methylethylidene) Bis(4,1-Phenyleneoxy)]Bis[2-Propanol]
CAS No.	67669-72-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Fumaric Acid, Polymer with Polyethylene Glycol and Bisphenol A Diglycidyl Ether Derivative; Poly(ethylene glycol) Fumarate Bisphenol A Diglycidyl Ether Adduct; Fumaric Acid-PEG-Bisphenol A Polymer; BPA-EO-Fumarate Copolymer; CAS 67669-72-1; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with (E)-2-butenedioic acid and 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[1-propanol]; Polyethylene Glycol Fumarate Bisphenol A Adduct
EINECS	Contact for details

Quality Control

Our production of 2-Butenedioic Acid (E)-, Polymer With α-Hydro-ω-Hydroxypoly[ Oxy(Methyl-1,2-Ethanediyl)] And 1,1'-[(1-Methylethylidene) Bis(4,1-Phenyleneoxy)]Bis[2-Propanol] adheres to strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent composition, functionality, and performance. Certificates of Analysis (COA) detailing key parameters such as acid value, hydroxyl value, viscosity, and thermal properties are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and sources of heat or ignition. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color	Light yellow to amber
Acid Value (mg KOH/g)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cP)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Solubility	Soluble in common organic solvents (e.g., acetone, THF, DMF)

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