▎ 摘　　要

NOVELTY - Preparation of graphite anticorrosion coating comprises adding modified graphene into silane modified epoxy resin, stirring, dispersing to obtain mixed resin, adding titanium dioxide and mica powder to mixed resin, stirring to obtain first component, mixing first component and curing agent uniformly to obtain graphite anticorrosion coating. The curing agent is diethylenetriamine. The mass ratio of first component and curing agent is 5:1-10:1. USE - Method for preparing graphite anticorrosion coating. ADVANTAGE - The coating has adhesion of 13 MPa, hardness of 8H, salt spray resistance of 10000 hours, heat resistance of 5000 hours, high temperature resistance of 1800 degrees C, UV aging of 4000 hours, impact resistance of 100 kg/m, sulfuric acid resistance of 1000 days, sodium hydroxide resistance of 1000 days, compactness of 0.65x 103 mg/cm2.day, solid content of more than 98%, no volatile organic compounds, and long-term environmental protection.