Research Article

The Effect of Graphene on the Protective Properties of Water-Based Epoxy Coatings on Al2024-T3

Table 1

Components of water-based epoxy resin.

Common namesCAS number% weight Acronym

Component A Polyamine epoxy-resin adduct 
 Tetraethylenepentamine
112-57-2≥10, <20TEPA
Bisphenol A-co-epichlorohydrin25068-38-6≥0.25, <1DGEBA
Bisphenol-F epichlorohydrin28064-14-4≥0.25DGEBF

Component BBisphenol A-co-epichlorohydrin25068-38-6≥50, <75DGEBA
Bisphenol-F epichlorohydrin28064-14-4≥20, <25DGEBF
2,3-Epoxypropyl neodecanoate26761-45-5≥2.5, <25