▎ 摘　　要

NOVELTY - Graphene coating agent comprises 5-8 pts. wt. graphene, 20-30 pts. wt. fluorine-containing polymer, 5-10 pts. wt. tungsten disulfide, 5-10 pts. wt. bronze powder, 20-30 pts. wt. solvent, 1-10 pts. wt. solubilizer, 1-3 pts. wt. dispersing auxiliary agent and 5-10 pts. wt. rheological auxiliary agent. USE - Used as graphene coating agent. ADVANTAGE - The graphene coating agent has good high and low temperature resistant performance, good chemical stability, and has no stickiness and low friction coefficient. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the graphene coating agent, comprises (i) taking each raw material, (ii) adding solvent into first portion of solvent and the second portion of the solvent, the fluorine- containing polymer, tungsten disulfide, bronze powder, the first portion of the solvent, solubilizer, dispersing auxiliary agent, using dispersion machine to disperse uniformly, and using sand mill to grind to obtain the first mixture, (iii) taking the rheological auxiliary agent and a second portion of the solvent mixture, uniformly dispersing with dispersion, and allowing to stand to obtain the second mixture, and (iv) taking the first mixture, the second mixture and graphene, using dispersion machine to disperse uniformly, and mixing, cooling, crushing, filtering, discharging and packaging.