▎ 摘　　要

NOVELTY - A corrosion-resistant paint comprises components (A) and (B). The component (A) comprises 15-40 %mass resin, 0.5-5 %mass dispersant, 0.5-2 %mass defoamer, 2-7 %mass co-solvent, 0.2-4 %mass wetting agent, 50-80 %mass zinc powder and 0.5-10 %mass graphene. The component (B) comprises 5-15 %mass curing agent, 5-15 %mass sealant, 1-7 %mass co-solvent and 65-80 %mass water. The mass ratio of the components (A) and (B) is 2:1-6:1. USE - Corrosion-resistant paint used in power grid facilities, marine engineering industry and petrochemical industry. ADVANTAGE - The corrosion-resistant paint can reduce the agglomeration phenomenon of graphene, improves and prolongs the corrosion resistance performance and reduces the content of the zinc powder. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of corrosion-resistant paint, which involves (s1) mixing resin, dispersant, defoamer, co-solvent, wetting agent and zinc powder to obtain resin slurry, adding graphene powder or graphene aqueous slurry into the resin slurry, (s2) mixing a curing agent, sealant, co-solvent and water, and (s3) mixing the component (A) and (B).