▎ 摘　　要

NOVELTY - Concrete reinforcement anti-rust agent comprises 120-150 pts. wt. water, 8-10 pts. wt. dopamine, 3-5 pts. wt. chromium, 8-10 pts. wt. polyacrylamide, 8-10 pts. wt. self-surfactant, 4-6 pts. wt. thickening agent, and 16-18 pts. wt. oxidized graphene oxide dispersion liquid. The concrete reinforcement anti-rust agent is then prepared by weighing each component, adding polyacrylamide, self-surfactant and thickening agent dispersed in water, then adding the chromium salt and graphene oxide dispersion liquid, heating and stirring to react, cooling down to obtain slurry, adding dopamine into the slurry, and introducing carbon dioxide to obtain the finished product. USE - Concrete reinforcement anti-rust agent. ADVANTAGE - The concrete reinforcement anti-rust agent has excellent corrosion inhibiting effect.