▎ 摘　　要

NOVELTY - A coating contains 0.05-10 %mass bentonite, 5-20 %mass vermiculite, 1-10 %mass kaolin, 1-20 %mass graphene, 3-10 %mass corundum, 5-15 %mass magnesium salt whisker, 10-30 %mass titanium dioxide, 30-40 %mass inorganic adhesive and 3-6 %mass silicone-acrylic emulsion. The inorganic adhesive contains 5-20 %mass sodium phosphate, 60-80 %mass sodium silicate, 5-20 %mass potassium silicate and 10-30 %mass hydrophobically modified silica sol. USE - Coating. ADVANTAGE - The coating has excellent heat resistance, corrosion resistance, adhesion properties, water resistance, thermal insulation properties and aging resistance, and can be prepared in simple manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of coating, which involves weighing raw materials and then mixing, heating the mixture and then controlling temperature, and continuously stirring.