Synthesis of bisphenol A diglycidyl ether The most common epoxy resins are based upon reacting epichlorohydrin (ECH) with bisphenol A,  resulting in a unique chemical material referred to as bisphenol A diglycidyl ether (typically called BADGE or DGEBA).Epoxy flooring is a fantastic option for garages in Sydney, as it provides a lot of benefits th