▎ 摘　　要

NOVELTY - Graphene fire retardant coating comprises 35-40 pts. wt. clean water, 5-8 pts. wt. graphene, 0.1-0.2 pts. wt. dispersant, 23-25 pts. wt. ammonium polyphosphate, 11-13 pts. wt. pentaerythritol, 11-13 pts. wt. melamine, 3-5 pts. wt. titanium dioxide, 13-15 pts. wt. vinegar-acrylic emulsion, 1-2 pts. wt. hydroxyethyl cellulose, 0.1-0.2 pts. wt. antifoaming agent, 2-5 pts. wt. talc, 3-7 pts. wt. heavy calcium carbonate and 1.2-2 pts. wt. polypropylene fiber. USE - Graphene fire retardant coating. ADVANTAGE - The graphene fire retardant coating by using the high hardness of graphene, increasing the surface hardness of the paint film and improving the stain resistance of the paint film, and using the high density and superconductivity of graphene to enhance the mechanical strength of the paint film and improve the corrosion resistance of the steel frame beam, and using the heat resistance of graphene, dispersing the surface temperature of the paint film, delaying the oxidation of the surface of the paint film, and enhancing the film film. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing graphene fire retardant coating, which involves milling, grinding, and liquid preparation-storage.