Description

1,2,3-Propanetriol Glycidyl Ethers are a versatile class of reactive polyfunctional epoxy compounds derived from glycerol. These ethers are valued for their ability to act as cross-linking agents and modifiers, introducing hydroxyl functionality and improving flexibility in polymer networks. They are essential intermediates for manufacturers in the coatings, adhesives, composites, and specialty chemical synthesis industries seeking to enhance material properties.

Application

• Epoxy Resin Modification: Used as a reactive diluent and flexibilizer to reduce viscosity and improve impact resistance in epoxy formulations for coatings and composites.
• Cross-linking Agent: Serves as a polyfunctional cross-linker in the production of thermosetting polymers, enhancing network density and chemical resistance.
• Adhesive & Sealant Formulations: Imparts improved adhesion and flexibility to high-performance adhesives and sealants.
• Surface Coatings: A key component in advanced industrial and protective coatings, contributing to durability and weatherability.
• Chemical Synthesis Intermediate: Employed in organic synthesis to introduce glycidyl and hydroxyl groups for producing specialty chemicals and pharmaceutical intermediates.
• Composite Materials: Enhances the mechanical properties and processability of fiber-reinforced plastics and other composite materials.

Basic Information

Product Name	1,2,3-Propanetriol Glycidyl Ethers
CAS No.	90529-77-4
Molecular Formula	C9H16O6 (for the triglycidyl ether)
Molecular Weight	220.22 g/mol (for the triglycidyl ether)
Synonyms	Glycerol Triglycidyl Ether; Glycidyl Glycerol Ether; 1,2,3-Tris(2,3-epoxypropoxy)propane; Glycerin Triglycidyl Ether; GTE; Triglycidyl Glycerol Ether; Glycerol Polyglycidyl Ether; Glycerol Epoxy Resin
EINECS	Contact for details

Quality Control

Our production of 1,2,3-Propanetriol Glycidyl Ethers adheres to stringent quality management protocols. Each batch is analyzed to ensure consistent purity, epoxy content, and viscosity. We provide comprehensive Certificates of Analysis (COA) with key parameters, supporting your quality assurance and regulatory compliance needs for industrial and advanced material applications.

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). Keep away from heat sources, strong acids, and bases. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Epoxy Value (eq/100g)	Contact for details
Assay (HPLC)	≥ 95.0%
Viscosity (25°C)	Contact for details
Density (20°C)	Contact for details
Water Content	≤ 0.5%

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