▎ 摘　　要

NOVELTY - A graphene oxide-containing aqueous epoxy anticorrosive coating comprises 40-50 wt.% aqueous epoxy resin, 7-10 wt.% anticorrosive pigment, 3-4 wt.% hydrophobic agent, 1-2 wt.% graphene oxide, 4-5 wt.% filler, 33-35 wt.% deionized water, 1-1.5 wt.% anti-flash rust agent and 1-2 wt.% aqueous epoxy curing agent comprising substituted 2-(4-(2-amino-ethyl)-piperazin-1-yl)-ethylamine compound (I). USE - Graphene oxide-containing aqueous epoxy anticorrosive coating (claimed). ADVANTAGE - The graphene oxide-containing aqueous epoxy anticorrosive coating can be prepared in a simple and economical manner. DETAILED DESCRIPTION - A graphene oxide-containing aqueous epoxy anticorrosive coating comprises 40-50 wt.% aqueous epoxy resin, 7-10 wt.% anticorrosive pigment, 3-4 wt.% hydrophobic agent, 1-2 wt.% graphene oxide, 4-5 wt.% filler, 33-35 wt.% deionized water, 1-1.5 wt.% anti-flash rust agent and 1-2 wt.% aqueous epoxy curing agent comprising substituted 2-(4-(2-amino-ethyl)-piperazin-1-yl)-ethylamine compound of formula (I). R=1-4C alkyl;and X=carboxy or hydroxy. An INDEPENDENT CLAIM is included for preparation of graphene oxide-containing aqueous epoxy anticorrosive coating.