Fluorescent marking coating not easy to quench as well as preparation method and use method of fluorescent marking coating

The invention discloses a fluorescent marking coating not easy to quench as well as a preparation method and a use method thereof, belongs to the field of coatings, and solves the problems of low luminous intensity, short luminous time and poorer durability of the existing fluorescent marking coating. The coating comprises the following raw materials: fluorescent powder, fluorinated graphene, attapulgite, methyl methacrylate, ground calcium carbonate, titanium dioxide, xylene, a defoaming agent, a dispersing agent, an anti-settling agent and bentonite. The preparation method comprises the following steps: dispersing pigments; and preparing the fluorescent marking coating. The application method comprises the following steps: proportioning the fluorescent marking paint; and scattering glass beads on the surface. Under the synergistic effect of the attapulgite and the fluorinated graphene, the fluorescent powder is not easy to quench in water, and is high in luminous capacity and excellent in wear resistance; t