▎ 摘　　要

NOVELTY - Heat insulation coating comprises 40-45 pts. wt. water-soluble polyamide resin, 10-15 pts. wt. nano organosilicon emulsion, 15 -30 pts. wt. aqueous epoxy emulsion, 3-5 pts. wt. preservative, 1-5 pts. wt. ultra-light calcium carbonate powder, 4-10 pts. wt. graphene, 12-15 pts. wt. silicon dioxide aerogel, 12-15 pts. wt. nano hollow ceramic microsphere, 6-10 pts. wt. expanded perlite, 10-12 pts. wt. dolomite, 5-6 ps. wt. glass fiber, 5-6 pts. wt. dispersant, 2-4 pts. wt. thickening agent, 5-10 pts. wt. nano-grade infrared opacifier, 0.5-2 pts. wt. film-forming auxiliary agent and 15 -30 pts. wt. water. USE - The coating is useful for green building coating, wall, ceiling, roof, roofing, flooring, and roofing material. ADVANTAGE - The coating has high corrosion resistance, high heat insulation and heat preservation effect and improves the heat insulation effect by matching with the silicon dioxide gas gel particles, and increases the preservative-corrosion property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparation method of heat insulation coating.