▎ 摘　　要

NOVELTY - Preparing high temperature resistant and corrosion resistant coating involves weighing 30-40 pts. wt. epoxy resin, 4-8 pts. wt. kaolin, 3-4 pts. wt. titanium carbide, 1-3 pts. wt. titanium diboride, 0.5-1.5 pts. wt. titanium nitride, 0.5-1.0 pts. wt. graphene powder, 0.5-1.0 pts. wt. nano silver, 0.5-1.0 pts. wt. nano zinc, 1-5 pts. wt. nano copper, 15-25 pts. wt. bromoacetic acid benzyl ester, 10-20 pts. wt. wet grinding sericite, 10-14 pts. wt. water, 10-13 pts. wt. titanium pigment, 1-2 pts. wt. aluminium oxide powder, 2-4 pts. wt. dispersant, 1-2 pts. wt. expanded perlite, 20-30 pts. wt. aluminium silicate, 8-15 pts. wt. silicon oxide, 1-3 pts. wt. barium sulphate, 1-1.5 pts. wt. wollastonite powder, 30-35 pts. wt. mixed solvent and 2-4 pts. wt. hollow glass micro powder, mixing nano silver, nano zinc, nano copper, bromoacetic acid benzyl ester, dodecyl alcohol ester and water, obtaining mixed solution. USE - Method for preparing high temperature resistant and corrosion resistant coating. ADVANTAGE - The method increases the high temperature resistant coating porosity, reduces the heat conductivity coefficient of the high temperature resistant coating, and the coating has the function of sterilizing and removing mildew, the coating can permanently attached to the building outer wall, and the reliability is strong. DETAILED DESCRIPTION - Preparing high temperature resistant and corrosion resistant coating involves weighing 30-40 pts. wt. epoxy resin, 4-8 pts. wt. kaolin, 3-4 pts. wt. titanium carbide, 1-3 pts. wt. titanium diboride, 0.5-1.5 pts. wt. titanium nitride, 0.5-1.0 pts. wt. graphene powder, 0.5-1.0 pts. wt. nano silver, 0.5-1.0 pts. wt. nano zinc, 1-5 pts. wt. nano copper, 15-25 pts. wt. bromoacetic acid benzyl ester, 10-20 pts. wt. wet grinding sericite, 10-14 pts. wt. water, 10-13 pts. wt. titanium pigment, 1-2 pts. wt. aluminium oxide powder, 2-4 pts. wt. dispersant, 1-2 pts. wt. expanded perlite, 20-30 pts. wt. aluminium silicate, 8-15 pts. wt. silicon oxide, 1-3 pts. wt. barium sulphate, 1-1.5 pts. wt. wollastonite powder, 30-35 pts. wt. mixed solvent and 2-4 pts. wt. hollow glass micro powder, mixing nano silver, nano zinc, nano copper, bromoacetic acid benzyl ester, dodecyl alcohol ester and water, obtaining mixed solution, putting aluminium oxide powder, quartz powder, fly ash, wollastonite powder and kaolin into the ball mill for ball milling and stirring uniformly, adding titanium carbide, titanium diboride, titanium nitride and graphene powder, controlling the temperature at 40-60degrees Celsius, mixing uniformly to obtain the mixed material; four, adding the mixture obtained in the mixed solution, weighing the melamine, aluminium silicate, silicon oxide, epoxy resin, dispersant, barium sulphate and mixed solvent, then controlling the rotating speed at 500-1500r/min for low speed dispersing for 10 ~ 30 min to obtain the prefabricated material, adding expanded perlite into the prefabricated material obtained in step four, hollow glass micro powder and wet grinding sericite, mixing uniformly to obtain the high temperature resistant and corrosion resistant coating.