▎ 摘　　要

NOVELTY - Heat-resistant and aging-resistant exterior wall coating comprises 15-30 pts. wt. fluorosilicone emulsion, 5-10 pts. wt. graphene modified alkyd resin, 8-12 pts. wt. bisphenol A epoxy resin, 3-8 pts. wt. modified aluminum oxide-silicon dioxide aerogel, 1-3 pts. wt. zinc oxide, 1-3 pts. wt. titanium dioxide, 2-5 pts. wt. ceramic micro-sphere, 2-4 pts. wt. hollow glass beads, 1-3 pts. wt. sodium polyphosphate, 0.2-0.8 pts. wt. coalescing agent, 0.2-1 pts. wt. hydrophobic agent, 0.5-1.5 pts. wt. anti-freezing agent, 0.2-0.5 pts. wt. antifoaming agent, 0.5-1.5 pts. wt. thickening agent, 0.1-0.3 pts. wt. wetting agent and 40-60 pts. wt. deionized water as raw materials. USE - Heat-resistant and aging-resistant exterior wall coating. ADVANTAGE - The heat-resistant and aging-resistant exterior wall coating has good aging resistance and thermal stability.