▎ 摘　　要

NOVELTY - Zincene anticorrosive primer comprises 10-40 wt.% isocyanate modified epoxy resin, 20-50 wt.% functional filler, 0.1-20 wt.% graphene, 3-15 wt.% wetting and dispersing agent and 0.5-3 wt.% remaining amount of solvent. USE - Zincene anticorrosive primer used for anticorrosion of steel structures of railway line and bridge equipment (claimed). ADVANTAGE - The zincene anticorrosive primer has good conductive layer-shaped network structure formed on the surface of the coating layer and good physical shielding effect, improves coating layer adhesive force and toughness of the coating layer, salt mist resistant effect, zinc powder in the synergistic system, prevents the immersion of the corrosion medium, protects the steel structure work piece and improves the corrosion resistance of the structure.