Glycerol Diglycidyl Ether (GDE) - Industrial Grade, Epoxy Reactive Diluent

Glycerol Diglycidyl Ether (GDE) is high-purity industrial-grade multifunctional epoxy reactive diluent and resin modifier, produced through precise chemical synthesis of refined glycerol and epichlorohydrin.

It is a colorless to light yellow transparent viscous liquid with prominent dilution efficiency, remarkable flexibility modification effect and excellent universal compatibility with various mainstream epoxy resins.

When blended into epoxy formulations, it lowers system viscosity effectively while optimizing cured material’s flexibility, crack resistance and low-temperature toughness without sacrificing basic mechanical strength, extensively used in coatings, adhesives, electronic materials and composite industries.

- Epoxy Coatings: Reactive diluent for solvent-free and high-solid epoxy floor, anticorrosion and industrial protective coatings, reducing construction viscosity while improving finished film flexibility and impact resistance against thermal deformation and cracking.

- Adhesives & Sealants: Functional modifier for two-part epoxy structural adhesives and building sealants, enhancing interfacial adhesion, cured toughness and low-temperature durability for multi-substrate bonding projects.

- Electronic Materials: Used in epoxy potting compounds and component encapsulants to improve fluidity during processing and lower inherent brittleness of cured electronic encapsulation layers.

- Composite Materials: Critical processing aid for epoxy-based fiber composites, boosting resin’s fiber wetting capacity and cutting base resin viscosity to simplify infusion and molding operations.

- Organic Synthesis: Core intermediate raw material for custom polyethers, nonionic surfactants and other fine specialty chemical derivatives.

- Packaging: Standard 200kg sealed steel drum or 1000kg food-grade IBC tote tank, customized bulk ISO tank loading available for large-volume orders.

- Storage: Store in cool, dry, well-ventilated dedicated chemical warehouse, strictly separated from heat sources, strong acids and oxidizing chemical reagents; keep container caps fully sealed to block moisture ingress and external impurity contamination.

- Shelf Life: 12 months under standardized sealed storage conditions away from direct sunlight.

Glycerol Diglycidyl Ether is a mild irritant to human skin and eye mucous membranes, direct prolonged contact should be avoided during daily operation.

It is classified as non-hazardous commodity for global land, sea and air transportation with no applicable UN dangerous goods number, but operators still need to wear chemical-resistant gloves and goggles as basic protective gear.

Please refer to complete MSDS documents for detailed first-aid guidance, spill disposal rules and comprehensive safety handling instructions.

1. 1.A 70,000 ㎡ warehouse (20,000 MT capacity) with moisture-proof and temperature-controlled systems, enabling efficient fulfillment of large-volume orders.
2. 2.Free samples (Ship within 3-7 days) to let you test products at zero trial cost.
3. 3.Transparent lead time for hazardous chemicals: 45–60 days, with clear delivery schedules.
4. 4.Certified with a Hazardous Chemical Business License and ISO certification, ensuring smooth customs clearance.
5. 5.6 packaging options with customizable logos to minimize product loss during transportation.
6. 6.Over 400 chemical SKUs available for one-stop procurement, helping you reduce sourcing costs.