▎ 摘　　要

NOVELTY - A graphene epoxy-based anticorrosive primer comprises 70-80 pts. wt. epoxy resin, 80-150 pts. wt. zinc powder, 14-16 pts. wt. acrylic resin, 35 pts. wt. modified graphene oxide, 8-12 pts. wt. filler, 1-2 pts. wt. surfactant, 1-2 pts. wt. dispersant and 0.81.2 pts. wt. antioxidant. USE - Graphene epoxy-based anticorrosive primer. ADVANTAGE - The product has improved anti-corrosion ability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation of graphene epoxy-based anticorrosive primer comprising putting raw materials into the mixer, pre-crushing for 1-2 minutes, mixing for 4-6 minutes, feeding into the extruder, melting and extruding, tableting, cooling, crushing into flakes, pulverizing, passing into cyclone separation, and sieving.