Preparation method of heat preservation insulating mold coating

The invention discloses a preparation method of a heat preservation insulating mold coating. The heat preservation insulating mold coating has the advantages of good high temperature resistant property, low heat-conduction coefficient and strong heat-insulating property, and can be used on the outer wall construction; and the heat preservation insulating mold coating can be used on industry heat transfer pipelines and thermal equipment for a long time, and can be used on high-temperature pipelines of chemical plants and generating stations, storage equipment for oil products and transportation pipeline shells for a long time.