Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Kingchem Dicyclopentadiene Dioxide

Kingchem Dicyclopentadiene Dioxide is a high-purity epoxy reactive diluent from Kingchem’s specialty monomers series, offering low viscosity, excellent compatibility with epoxy resins, and enhanced thermal stability. It serves as a key modifier for coatings, adhesives, and composites requiring reduced shrinkage and improved flexibility without compromising reactivity or performance.
  • kingchem dicyclopentadiene dioxide_df1d27ee
  • kingchem dicyclopentadiene dioxide_df1d27ee

Features Of Kingchem Dicyclopentadiene Dioxide

  1. High-purity cycloaliphatic epoxide with ≥98.5% assay by GC.

  2. Excellent thermal and hydrolytic stability due to its saturated bicyclic structure.

  3. Low viscosity (1,200–1,800 cP at 25°C) enabling easy handling and formulation integration.

  4. Reactive epoxy functionality (0.48–0.52 eq/100 g) for efficient crosslinking in thermoset systems.

  5. Low chloride content (<100 ppm), supporting high electrical insulation performance.

Typical Applications Of Kingchem Dicyclopentadiene Dioxide

  1. High-performance encapsulants and potting compounds for aerospace electronics.

  2. UV-curable and thermal-cure coatings requiring superior weather resistance and gloss retention.

  3. Matrix resins for carbon fiber composites in structural wind turbine blades.

  4. Dielectric insulating varnishes for high-voltage motor and transformer windings.

  5. Reactive diluent and co-monomer in advanced epoxy-anhydride curing systems.

Specifications Of Kingchem Dicyclopentadiene Dioxide

Chemical TypeCycloaliphatic diepoxide
Product FormClear, pale yellow liquid
AppearanceTransparent, slightly viscous liquid, free from visible particles or haze
Epoxy Equivalent Weight (EEW)200–215 g/eq
Viscosity (25°C)1,200–1,800 cP
Chloride Content<100 ppm
Volatiles (150°C, 2 h)<0.3 wt%
Storage Stability≥12 months at <25°C in sealed, nitrogen-blanketed containers


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *