▎ 摘　　要

NOVELTY - Inorganic zinc-rich paint comprises component-A, component-B and component-C; where the component-A comprising 40-50 pts. wt. ethyl orthosilicate and 0.5-1.0 pts. wt. modified graphene; where the component-B comprising 5-10 pts. wt. polyvinyl butyral and 0.2-0.5 pts. wt. silane coupling agent; where the component-C comprising 40-55 pts. wt. zinc powder; where the modified graphene is a modified graphene which can be stably dispersed in an alcohol and a silicate. USE - Used as inorganic zinc-rich paint. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the inorganic zinc-rich paint comprising (1) adding modified graphene to ethyl orthosilicate, stirring until obtaining stable and uniform solution, obtaining component A; (2) adding silane coupling agent to polyvinyl butyral, stirring and mixing to obtain component-B; and (3) adding component-B to component-A, uniformly stirring, adding component-C, and continue stirring to obtain the product.