CAS #
Ethers

Ethylene Glycol Diglycidyl Ether

1,2-Bis(2,3-epoxypropoxy)ethane, Ethylene Diglycidyl Ether, Diglycidyl Ether of Ethylene Glycol, EGDGE

Ethylene Glycol Diglycidyl Ether
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Ethylene Glycol Diglycidyl Ether (EGDGE) is a clear, low-viscosity liquid used as a reactive diluent and crosslinker in epoxy systems. With two glycidyl (epoxy) groups on an ethylene glycol backbone, it improves flexibility, reduces viscosity, and enhances chemical resistance in cured resins.

Commonly used in coatings, adhesives, sealants, and composites, EGDGE also finds use in hydrogels, pharmaceuticals, and water treatment formulations due to its reactivity and compatibility with a range of polymers.