Page Link

Chemical Raw MaterialsEpoxy Resin Hardeners -HN-2200, HN-2000, HN-5500, MHAC

Image of Epoxy Resin Hardeners

These alicyclic acid anhydride type have less toxicity, a longer pot life and lower exothermic characteristics in comparison with amine type hardeners. Applications of these epoxy resin hardeners extend over to casting, impregnation, lamination and many others.

Features

  • Liquid hardeners easy to mix with epoxy resins
  • Less toxicity than amine type hardeners
  • Epoxy resin compounds available having a long pot life
  • Cured epoxy resin compounds available having excellent heat resistance by being cured with MHA

Characteristics

  HN−2200 HN-2000 HN−5500 MHAC
Chemical name 3 or 4-methyl-1,2,3,6-
tetrahydrophthalic anhydride
3 or 4 methyl-1,2,3,6-tetrahydrophthalic anhydride 3 or 4-methyl-
hexahydrophthalic anhydride
Methyl-3,6-endomethylene-
1,2,3,6-tetrahydrophthalic anhydride
Molecular formula C9H10O3 C9H10O3 C9H12O3 C10H10O3
Structural formula Image of Structural formula Image of Structural formula Image of Structural formula Image of Structural formula
Molecular weight 166 166 168 178
Appearance Colorless transparent liquid Colorless transparent liquid Colorless transparent liquid Light-colored transparent liquid
Gardner color scale <1 <1 <1 <2
Viscosity
(mPa·s,25 °C)
50 ~ 80 30 ~ 50 50 ~ 80 150 ~ 300

About Our Products

  • Contact Us
  • Page Top