Modified graphene water-based anticorrosive paint as well as preparation method and application thereof

The invention discloses a modified graphene water-based anticorrosive coating and a preparation method and application thereof, and belongs to the technical field of water-based anticorrosive coatings, the modified graphene water-based anticorrosive coating comprises a component A and a component B. The component A comprises the following raw materials: water-based epoxy resin, modified graphene, an anti-rust pigment, a ZT-706 anti-flash rust agent, a dispersing agent, a defoaming agent, a flatting agent and deionized water. Water is used as a solvent, the environment-friendly requirement is met, and by adding the anti-rust pigment and the anti-flash-rust agent into the coating, the coating has long-acting anti-rust and anti-corrosion effects; besides, modified graphene is added into the coating, through modification treatment, the interaction force between graphene and water and an epoxy resin matrix can be improved, uniform dispersion of graphene is promoted, the storage stability of the coating can also be