
WO3 for producing ward heat insulating coating is nano tungsten trioxide powder doped with cesium element. As we all know, the ultraviolet rays in sunlight have the effect of sterilization and disinfection. At the same time, considering the daylighting and providing the patient with an unobstructed field of view, the ward’s glasses are large and transparent. While if these glasses are not heat insulating glasses, the temperature in the ward is high, and the radiation is severe, which is not…