▎ 摘　　要

NOVELTY - Corrosion resistant coating comprises metal surface treatment agent and 0.05-5 wt.% graphene of the total solid content. The metal surface treatment agent comprises 60 wt.% aqueous resin, 5-39.95 wt.% coupling agent of the total solid content. USE - Corrosion resistant coating. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing corrosion resistant coating, which involves: (A) preparing thin graphite oxide by improved Hummer's method; (B) dispersing graphite oxide in an aqueous medium and peeling with a magnetic stirrer to obtain the surface chemical modification of graphene; (C) adding coupling agent, surfactant, amino-containing treatment agent and the reducing agent to aqueous graphene oxide dispersion; (D) mixing the solution to obtain reduced graphene oxide; (E) adding mixed solution of an aqueous dispersion of the aqueous resin and the coupling agent and the adding the amount of reducing agent; and (F) uniform-mixing to obtain the finished product.