▎ 摘　　要

NOVELTY - Graphene conductive anticorrosive paint comprises 10-23 mass% potash water glass, 5-18 mass% aqueous epoxy resin, 0.5-2 mass% graphene oxide, 2-10 mass% tin dioxide nanoparticle, 3-12 mass% montmorillonite, 0.2-5 mass% sodium lignin sulfonate, 0.6-6 mass% auxiliary agent and 25-45 mass% distilled water. USE - Graphene conductive anticorrosive paint used as anticorrosion coating for all kinds of metal pipeline and metal component. ADVANTAGE - The graphene conductive anticorrosive paint uses graphene, which has excellent mechanical property, high hardness and strength, and uses tin dioxide nanoparticle with good conductivity. It has improved conductivity and hardness, simple preparation, environmental protection, and excellent corrosion resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of graphene conductive anticorrosive paint comprising adding graphene oxide and sodium lignin sulfonate into distilled water, stirring to obtain graphene oxide dispersion liquid, adding potash water glass and aqueous epoxy resin, stirring and adding montmorillonite and auxiliary agent, continuously stirring to obtain the mixed solution, adding tin dioxide nanoparticles, and stirring to obtain the product.