▎ 摘　　要

NOVELTY - Water-based graphene landmark paint comprises component (A) and component (B) in a mass ratio of (6-8):1, where the component (B) comprises 30-65 parts mass polymer water-based resin, 0.1-0.5 parts mass wetting and dispersing agent, 0.1-0.5 part mass defoamer, 40-50 parts mass graphene filler slurry, 5-10 parts mass pigment paste, 0.1-0.5 part mass leveling agent, 0.1-1 part mass thickener and 0-20 parts mass deionized water, and the component (B) comprises 60-80 parts mass curing agent and 20-40 parts mass adhesion promoter. USE - As water-based graphene landmark paint. ADVANTAGE - The water-based graphene landmark paint does not contain organic solvents, has no pungent odor, does not pollute the environment, and is harmless to the human body, improves the wear resistance, hardness and adhesion of the entire paint surface, is far better than that of ordinary water-based landmark paints on the market, and is comparable to existing hot-melt landmark paints. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the water-based graphene landmark paint comprising (a) adding the graphene filler slurry and pigment slurry to the dispersion tank, increasing the speed to 1000-1200 rpm, and stirring for 20-30 minutes until the mixture is uniform, (b) adding wetting and dispersing agent and defoamer to the mixture in (a) in sequence, controlling the speed of 600-800 rpm, and stirring for 10-15 minutes until the mixture is uniform, (c) adding the polymer water-based resin to the mixture in step (b), controlling the speed of 600-800 rpm, and stirring for 10-15 minutes until the mixture is uniform, (d) adding leveling agent and thickener to the mixture in step (c), and controlling the speed of 600-800 rpm, stirring for 20-30 minutes to a uniform state, filtering through a 120-mesh screen to obtain component (A) of the water-based graphene landmark paint, where the leveling agent and thickening agent are diluted with deionized water before adding, and (e) adding the curing agent and adhesion promoter into the dispersion tank at a speed of 600-800 rpm, stirring for 20-30 minutes until the mixture is uniform to obtain the component (B) of the water-based graphene landmark paint.