▎ 摘　　要

NOVELTY - Graphene powder coating comprises 100 250 pts. wt. epoxy resin, 10 100 pts. wt. phenolic curing agent, 1-5 pts. wt. imidazole compound, 1-20 pts. wt. phenolic phenolic curing agent and 1-5 pts. wt. graphene dispersion solution. The graphene dispersion solution comprises 3-10 pts. wt. graphene, 1 5 pts. wt. dispersant, 1 5 pts. wt. propylene glycol, 1 5 pts. wt. defoaming agent and 5 10 pts. wt. purified water. USE - Graphene powder coating for reinforcing steel (claimed). ADVANTAGE - The graphene powder coating prevents corrosion of the reinforcing bar material for a long time, and maintains the mechanical properties of the reinforcing steel.