Description

Poly(Epichlorohydrin-Co-Ethylene Oxide-Co-Allyl Glycidyl Ether) is a specialized, functionalized polyether copolymer designed for advanced material formulations. This product matters for its unique combination of reactive epoxide and allyl groups, which provide versatile crosslinking and modification capabilities. It is essential for manufacturers in the polymer, adhesive, and specialty coating industries seeking to enhance material properties such as flexibility, adhesion, and chemical resistance.

Application

• Reactive Modifier for Epoxy Resins: Enhances toughness, flexibility, and adhesion in high-performance epoxy systems for composites and coatings.
• Crosslinking Agent for Elastomers: Used in the formulation of specialty rubbers and polyurethane elastomers to improve thermal and chemical stability.
• Adhesive and Sealant Formulations: Serves as a key component in structural adhesives and sealants, providing excellent bonding strength and durability.
• Functional Polymer Intermediate: Acts as a backbone for further chemical modification to create custom polymers with specific properties.
• Coating Additive: Improves the film-forming, weatherability, and surface properties of industrial and protective coatings.
• Ion-Exchange Membrane Precursor: Utilized in the synthesis of membranes for electrochemical applications, including fuel cells and water treatment.

Basic Information

Product Name	Poly(Epichlorohydrin-Co-Ethylene Oxide-Co-Allyl Glycidyl Ether)
CAS No.	26587-37-1
Molecular Formula	(C3H5ClO · C2H4O · C6H10O2)n
Molecular Weight	Varies by grade and monomer ratio. Contact for details.
Synonyms	Epichlorohydrin-Ethylene Oxide-Allyl Glycidyl Ether Copolymer; Poly(ECH-co-EO-co-AGE); AGE-modified Poly(Epichlorohydrin-co-Ethylene Oxide); Glycidyl Allyl Ether Copolymer; Reactive Polyether Terpolymer; Epoxy-Functional Polyether; Poly(epichlorohydrin/ethylene oxide/allyl glycidyl ether); Chloromethyl Oxirane Copolymer
EINECS	Contact for details.

Quality Control

Our Poly(Epichlorohydrin-Co-Ethylene Oxide-Co-Allyl Glycidyl Ether) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including determination of epoxide equivalent weight (EEW), residual monomer content, viscosity, and color, to ensure consistent performance and purity. Certificates of Analysis (COA) documenting all key parameters 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 (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Epoxide Equivalent Weight (EEW)	Contact for details
Viscosity @ 25°C	Contact for details
Color (Gardner)	≤ 3
Water Content	≤ 0.5%
Identification (IR)	Conforms
Assay (Epoxide Content)	≥ 98.0%

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