Description

1,6-Hexanediol Diglycidyl Ether is a bifunctional epoxy compound, serving as a versatile reactive diluent and crosslinking agent in polymer chemistry. Its value lies in its ability to modify the viscosity and flexibility of epoxy resin systems while contributing to the final polymer's network structure and properties. This chemical is essential for formulators and manufacturers in the coatings, adhesives, composites, and specialty chemical industries seeking to enhance product performance.

Application

• Epoxy Resin Modification: Primary use as a reactive diluent to reduce the viscosity of high-molecular-weight epoxy resins for improved processability in casting, potting, and impregnation applications.
• Crosslinking Agent: Used to introduce flexible aliphatic chains into polymer networks, enhancing the toughness, impact resistance, and flexibility of cured epoxy systems.
• Coatings & Adhesives: A key component in formulating high-performance, flexible epoxy-based coatings, sealants, and structural adhesives.
• Composite Materials: Incorporated into fiber-reinforced composites and laminates to tailor the mechanical properties and stress dissipation of the matrix resin.
• Chemical Synthesis: Serves as an intermediate in the synthesis of more complex specialty chemicals, including surfactants and plasticizers.
• Electronic Encapsulation: Used in potting and encapsulation compounds for electronic components, where controlled flexibility and thermal stability are required.

Basic Information

Product Name	1,6-Hexanediol Diglycidyl Ether
CAS No.	16096-31-4
Molecular Formula	C12H22O4
Molecular Weight	230.30 g/mol
Synonyms	1,6-Bis(2,3-epoxypropoxy)hexane; Hexanediol Diglycidyl Ether; 1,6-Hexanediol Glycidyl Ether; 2,2'-[1,6-Hexanediylbis(oxymethylene)]bisoxirane; HDGE; Epoxy Resin Diluent D; Erisys GE-21; Araldite DY 023; Glycidyl Ether of 1,6-Hexanediol
EINECS	240-245-1

Quality Control

Our 1,6-Hexanediol Diglycidyl Ether is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, epoxy content, and viscosity. A Certificate of Analysis (COA) detailing these results is provided with every shipment to guarantee traceability and compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Epoxy Value (eq/100g)	0.85 - 0.90
Viscosity @ 25°C	20 - 40 mPa·s
Color (APHA)	≤ 50
Water Content	≤ 0.1%

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