▎ 摘　　要

NOVELTY - Anti-rust pigment comprises sheet zinc chelate/oxidized graphite alkyne/graphene micro sheet composite, where the sheet of zinc chelates and the graphene micro sheet are adsorbed with an oxidized graphene-alkyne, the zinc chelate comprises at least one of zinc phosphate, zinc molybdate and zinc tungstate. USE - The anti-rust pigment is useful in coating engineering mechanical products. ADVANTAGE - The anti-rust pigment has good stability and good physical barrier effect, chemical passivation and long-term effective anti-corrosion performance. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: a preparation method of anti-rust pigment; and a paint.