Alumina Trihydrate Filler – 5 Gallon

  • AeroMarine Products Alumina Trihydrate is an excellent thickener/filler for epoxy that adds flame resistance.
  • It is one of the most frequently used flame retardants for epoxy resin!
  • It is non-toxic, non-corrosive.
  • When added to epoxy resin, it cures to a light beige/pink color.
  • 5 gallon kit, smaller kit available