Description

Poly[(2-Oxiranyl)-1,2-Cyclohexanediol] 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol Ether (3:1) is a specialized, multi-functional epoxy resin intermediate designed for high-performance polymer synthesis. This compound is valued for its ability to impart enhanced cross-linking density, chemical resistance, and thermal stability to final cured materials. It is primarily sought by formulators and manufacturers in the advanced coatings, adhesives, electronics encapsulation, and composite materials industries seeking to upgrade their product performance.

Application

• High-Performance Epoxy Resin Formulation: Serves as a key reactive diluent and cross-linking agent in industrial and protective coatings.
• Electronic Encapsulants and Potting Compounds: Used to formulate materials with excellent electrical insulation and moisture barrier properties for semiconductor protection.
• Structural Adhesives and Sealants: Enhances the toughness, durability, and environmental resistance of adhesives for aerospace, automotive, and construction applications.
• Fiber-Reinforced Composite Matrices: Acts as a matrix resin component for producing lightweight, high-strength composites.
• UV-Curable Coating Systems: Incorporated as a cationic photo-initiator compatible oligomer for fast-curing, low-VOC coatings.
• 3D Printing Resins: Used in the formulation of high-resolution, engineering-grade resins for stereolithography (SLA) and other additive manufacturing processes.

Basic Information

Product Name	Poly[(2-Oxiranyl)-1,2-Cyclohexanediol] 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol Ether (3:1)
CAS No.	244772-00-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Cyclohexanediol diglycidyl ether, trimethylolpropane triglycidyl ether adduct; TMP triglycidyl ether modified cycloaliphatic epoxy; Poly[(oxiranylmethyl)-1,2-cyclohexanediol] ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1); Cycloaliphatic epoxy resin adduct; Epoxy functionalized polyol ether; CAS 244772-00-7; Epoxy resin intermediate based on cyclohexanediol and TMP.
EINECS	Contact for details

Quality Control

Our production of Poly[(2-Oxiranyl)-1,2-Cyclohexanediol] 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol Ether (3:1) adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent purity, epoxy equivalent weight (EEW), viscosity, and color. Certificates of Analysis (COA) documenting all 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). This product is hygroscopic (moisture-sensitive) and should be kept under a dry inert atmosphere (e.g., nitrogen) after opening to prevent moisture absorption and potential polymerization. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity (25°C)	Contact for details
Color (Gardner)	≤ 2
Water Content	≤ 0.1%
Assay (HPLC)	≥ 98.0%

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