Cesium tungsten bronze powder may be applied for preparing infrared thermal insulation nano material for use in the production of thermal insulation film. The obtained thermal insulating film may have good near-infrared shielding property and may be used in architectural and automotive glass. In addition, this kind of thermal insulation film is expected to replace the existing ITO conductive glass. Moreover, it is reported that cesium tungsten bronze has a very broad application prospect in the field of automobile and construction.
Some experts have tested the photochromic or near-infrared shielding light self-adjusting intelligent ding on the glass coated with cesium tungsten bronze heat-insulating film. After 30 minutes of ultraviolet light irradiation, the highest light transmittance at the wavelength of visible light at 607nm is 56%. And it has the lowest light transmittance at a wavelength of 1100nm in the near-infrared region of 780nm-1100nm, which is 29%. And the transmittance in the near-infrared region at 1100nm decreases by VT(%)=27% compared with the highest transmittance in the visible region.
More details, please visit:
http://www.tungsten-powder.com/cesium-tungsten-bronze-chinatungsten.html
