▎ 摘　　要

NOVELTY - Modified graphene-attapulgite organosilicon composite anti-corrosive liquid comprises a organosilicon composite anti-corrosive liquid made by a hydrolysis-condensation reaction of a mixed reaction system of a siloxane precursor, a silane coupling agent, a modified graphene-attapulgite reinforcement, a catalyst and a solvent, and a modified graphene-concavo-convex rod enhancer obtained by grafting the concavo-convex rod onto the surface of the silicon hydroxy-modified graphene. USE - The anti-corrosive liquid is useful for preparing an anticorrosive coating and anticorrosive treatment of the surface of a metal and an alloy (all claimed). DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) preparing the anti-corrosive solution, comprising (i) performing dehydration condensation reaction of siloxane precursor and graphene to obtain silanol-modified graphene, grafting attapulgite onto the surface of silanol-modified graphene to obtain modified graphene-attapulgite reinforcement and (ii) subjecting a mixed reaction system containing an alkane precursor, a modified graphene-attapulgite enhancer, a silane coupling agent, a catalyst and a solvent to a hydrolysis-condensation reaction to obtain a modified graphene-attapulgite organosilicon composite antiseptic solution; and (2) use of the modified graphene-attapulgite organosilicon composite anti-corrosive liquid for preparing an anticorrosive coating.