▎ 摘　　要

NOVELTY - Aqueous thermal insulation coating comprises 40-60 pts. wt. styrene-acrylic emulsion, 40-60 pts. wt. graphene silica gel, 10-20 pts. wt. talc powder, 10-20 pts. wt. hollow glass beads, 0.2-0.6 pts. wt. polyoxyethylene ether AEO-9, 0.1-0.4 pts. wt. n-butanol, 0.1-0.5 pts. wt. leveling agent, and 20-40 pts. wt. water. USE - The aqueous thermal insulation coating is useful as insulation layer on outer wall of building. ADVANTAGE - The insulation coating: has stable thermal insulation performance and strong thermal insulation functions; and is a energy saving solution.