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EPIKURE™ Curing Agent 3253


EPIKURE Curing Agent 3253, a tertiary amine, is tris (dimethyl amino-methyl) phenol. It is most often used as a co-activating accelerator for other epoxy resin curing agents including polyamides, fatty amidoamines, polysulfides and acid anhydrides. Secondary uses include catalysts for urethane elastomers, isocyanurate foams, epoxy homopolymerization and isocyanate trimerization.


  • High reactivity
  • Low viscosity
  • Low vapor pressure
  • Good color

Sales Specification

Property Standard Value Unit Test Method
Color 6 max. Gardner ASTM D1544
Viscosity at 25°C 120 - 250 cP ASTM D2196
Water 0.5 % wt. ASTM E203

Typical Properties

Property Standard Value Unit Test Method
Amine Value 610 - 635 mg/g ASTM D2896
Appearance lear and free of foreign particles
Pounds/Gallon @ 25°C 8.1 lbs/gal ASTM D1475

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