▎ 摘　　要

NOVELTY - Preparation scheme of aqueous-based graphene epoxy zinc-rich paint comprises preparing aqueous-based epoxy resin, aqueous-based epoxy curing agent and aqueous-based graphene epoxy zinc-rich paint. USE - The paint is useful for preventing corrosion, painting and coating of outdoor metal parts. ADVANTAGE - The paint: ensures excellent performance in terms of adhesion, thermal stability, mechanical properties and hydrophobicity; does not contain free formaldehyde; is safe and environmentally friendly.