▎ 摘　　要

NOVELTY - A epoxy resin-graphene interfacial chemically bonded anticorrosive coating comprises component (a) and component (b). The component (a) comprises 100 parts mass epoxy resin, 0.001-100 parts mass epoxy resin-grafted graphene, 0-50 parts mass additive and 0-500 parts mass diluent. The component (b) comprises 0.1-100 parts mass curing agent. USE - Epoxy resin-graphene interfacial chemically bonded anticorrosive coating is used for metal substrate (claimed). ADVANTAGE - The epoxy resin-graphene interfacial chemically bonded anticorrosive coating has excellent corrosion resistance and strength, and high conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of epoxy resin-graphene interfacial chemically bonded anticorrosive coating, which involves stirring epoxy resin-grafted graphene, epoxy resin, diluent and additive in clean container, treating mixture with ultrasonic waves for 0-60 minutes, grinding in grinding apparatus for 10-120 minutes and filtering by screen to obtain component (a), and mixing component (a) and component (b).