Reflective heat-insulation multicolor coating as well as preparation method and application thereof

• Main Authors: XU JINBAO, TONG DIFENG, TIAN YIN, HUANG HUAJIE, CHEN WEN, WU YEHUI, XING PEIXIN, PAN CHONGGEN, STRIZAK PETER, ZHONG GUOLUN, HU JINPING
• Format: Patent
• Language: Chinese; English
• Published: 10.10.2023
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; PERFORMING OPERATIONS; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The invention discloses reflective heat-insulation colorful paint as well as a preparation method and application thereof, and belongs to the technical field of paint preparation. According to the reflective heat-insulation colorful coating, a barrier type heat-insulation coating is used as a bottom coating, a reflective heat-insulation coating is used as a surface colorful coating, and an organic reflective pigment is used as a colorful pigment; a heat insulation filler in the barrier type heat insulation coating is formed by compounding SiO2 aerogel, hollow ceramic microbeads and hollow glass microbeads according to the mass ratio of 1: 1.2: 0.3; the reflective filler in the reflective thermal insulation coating is an infrared reflective pigment. The reflective heat-insulation colorful paint can reduce energy consumption and carbon emission of buildings in various climate areas, is especially suitable for temperate zone mainland climate areas and temperate zone monsoon climate areas, and can reduce about 2-