Epoxies E-purge (epoxy powder for purging) Epoxy curing agent 87 Epoxy resin (for mfg powder coatings) $.66/lb. Waterborne epoxy dispersion -$.77/lb. Ortho creosol resin-$.88/lb. Ketimine curing agent $.90/lb. Epoxy resin (40% solids in mek) $.85/lb.