Description

2-Butenedioic Acid (E)-, Polymer With Methyloxirane, Oxirane And 1,2,3-Propanetriol is a high-performance polymeric chemical intermediate, valued for its versatile reactivity and ability to modify material properties. This compound is essential for formulators and manufacturers seeking to enhance product performance through tailored polymer chemistry. It finds significant utility in the production of advanced coatings, adhesives, and specialty resins for industrial applications.

Application

• As a key reactive component in the synthesis of alkyd and polyester resins for industrial coatings.
• Used in the formulation of specialty adhesives and sealants to improve flexibility and adhesion.
• Acts as a cross-linking agent or modifier in polymer systems to enhance thermal and chemical resistance.
• Employed in the production of water-based dispersants and rheology modifiers for paints and inks.
• Serves as an intermediate for epoxy curing agents and hardeners.
• Potential use in the development of biocompatible materials for specialized medical or pharmaceutical applications.

Basic Information

Product Name	2-Butenedioic Acid (E)-, Polymer With Methyloxirane, Oxirane And 1,2,3-Propanetriol
CAS No.	68400-71-5
Molecular Formula	(C4H4O4 • C3H6O • C2H4O • C3H8O3)x
Molecular Weight	Polymeric substance (variable)
Synonyms	Fumaric Acid, Polymer with Propylene Oxide, Ethylene Oxide, and Glycerol; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with 2-butenedioic acid (E)-, methyloxirane and 1,2,3-propanetriol; Fumaric Acid-Propylene Oxide-Ethylene Oxide-Glycerol Copolymer; Glycerol initiated EO/PO/fumaric acid copolymer; Polyester polyol based on fumaric acid, glycerol, EO, and PO; Alkyd resin intermediate; Polyether-ester polyol.
EINECS	Contact for details

Quality Control

Our production of 2-Butenedioic Acid (E)-, Polymer With Methyloxirane, Oxirane And 1,2,3-Propanetriol adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency in key parameters such as hydroxyl value, acid value, viscosity, and molecular weight distribution. Certificates of Analysis (COA) documenting these specifications 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, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. As a polymeric material, prolonged exposure to elevated temperatures should be avoided to prevent changes in viscosity or functionality.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 4
Hydroxyl Value (mg KOH/g)	Contact for details
Acid Value (mg KOH/g)	≤ 5.0
Viscosity @ 25°C (cP)	Contact for details
Water Content (KF)	≤ 0.5%
Identification (IR)	Conforms

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