▎ 摘　　要

NOVELTY - Nano ceramic coating comprises 20-60 wt.% modified epoxy resin, 3-15 wt.% aluminum hydroxide colloid, 0.01-0.3 wt.% graphene derivative, 10-15 wt.% nano ceramic powder, 5-10 wt.% filler, 1-2.5 wt.% auxiliary agent, 10-20 wt.% water and 1-20 wt.% curing agent. USE - Used as nano ceramic coating. ADVANTAGE - The coating has excellent adhesion properties, excellent mechanical properties, high hardness and excellent impact resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for nano ceramic coating, comprising (i) dividing the leveling agent, dispersing agent and defoaming agent into two parts, adding part of the leveling agent into the water and mixing uniformly, adding part of the dispersant, antifoaming agent, and stirring for 15-20 minutes, (ii) adding the modified epoxy resin, aluminum hydroxide colloid, and graphene derivative into the corresponding proportion and stirring for 20-30 minutes, (iii) adding nano ceramic powder, filler and the remaining leveling agent in a corresponding proportion, adding dispersant, defoamer and filming aid, and uniformly stirring, (iv) adding the curing agent and stirring uniformly, and(v) taking the mixture obtained in the step (iv) and filtering with sieve to obtain nano ceramic coating.