- Tianqiao District, Jinan City, Shandong Province, China
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Ethylene glycol diglycidyl ether (EGDGE / EGDE), MF: C₈H₁₄O₄, MW: 174.19, is a bifunctional aliphatic glycidyl ether compound with highly reactive epoxy groups at both ends of the molecule. It features low viscosity, good flow properties, high reactivity, and excellent compatibility with epoxy resins. It is commonly used as an active diluent and crosslinking agent for epoxy resins and serves as a frequently used functional additive in epoxy systems.
| Item | Specification |
| Melting Point | -10 to -8 °C |
| Boiling Point | 112 °C at 4.5 mm Hg (lit.) |
| Density | 1.118 g/mL at 25 °C (lit.) |
| Vapor pressure | 11.6–82.3 Pa at 20–50 °C |
| Refractive Index | n₂₀/D 1.463 (lit.) |
| Flash Point | >230 °F |
| Viscosity | 9–15 mPa·s (25 °C) |
| Solubility | Easily soluble in organic solvents such as ethanol, acetone, and benzene; slightly soluble in water (approx. 5%); completely miscible with bisphenol A epoxy resin. |
| Epoxy equivalent | 112–135 g/eq |
| Chlorine content | ≤9.5% |
Jinan Jinbang Chemical Co., Ltd., strategically located within the New Materials Industrial Park in Tianqiao District, Jinan City, Shandong Province, stands as a prominent chemical innovator since its establishment in 2015. Operating from a modern, expansive 37,500 m² manufacturing facility, we are dedicated to the research & development, production, and global distribution of high-performance chemical solutions.
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