Epoxy hardener SA284

Is a substituted DICY that can be used as a hardener. Exhibits improved compatibility compared with DICY. Can achieve fully cross-linkage at curing conditions of 150°C/25min and 180°C/15min when it is used as main hardener in epoxy based powder coatings. Imparts good flow and excellent mechanical properties as well as good fading resistance. Used for epoxy powder coatings such as high gloss decorative powder coatings, electric insulation and corrosive-resistance powder coatings. The use level is 4-5phr of epoxy resins [EEW 700~900].