| abstract |
The present invention relates to a heat shield block having an air purification function and a method for manufacturing the same, and more particularly, it includes a base layer, a surface layer formed on one surface of the base layer, and a coating layer formed on the surface layer, wherein the base layer is made of cement, fine aggregate, and coarse aggregate. The surface layer includes cement, white aggregate, black aggregate, alumina fine powder, photocatalyst powder, zeolite and diatomaceous earth as an admixture, and the coating layer includes a silica-based binder, a photocatalyst powder and a solvent, and the surface layer includes Provided is a heat-blocking block having an air-purifying function and a method for manufacturing the same, characterized in that it further comprises Oxi-PAN (Oxidized PolyAcryloNitrile) fibers as heat-insulating fibers. |