CsxWO3 powder, mainly cesium tungsten bronze nano powder, may be applied for producing heat insulating window glass. And the nano grain size cesium tungsten bronze can be prepared by hydrothermal method.

CsxWO3 powder, mainly cesium tungsten bronze nano particles, may be applied for producing window heat insulation film. And the prepared thin film is more and more widely used in architectural glass. Also, nano cesium tungsten bronze powder may be first prepared into coating by spray pyrolysis method, and then be used in building glass.

CsxWO3 powder, mainly nano particle size cesium tungsten bronze powder, may be applied for producing thermal insulating film and therefore be used in thermal insulating glass. The cesium tungsten bronze powder can be prepared by hydrothermal method using sodium tungstate dihydrate as a tungsten source and cesium sulfate as a cesium source. And the obtained powder is cesium tungsten bronze transparent aqueous phase nano dispersion. The specific steps are as follows:

CsxWO3 powder, mainly nano grain size cesium tungsten bronze powder, may be applied for preparing heat insulation coating. In this process, cesium tungsten bronze nano particles is first prepared into cesium tungsten bronze nano-aqueous phase dispersion, and then directly mixed with a water-based resin by blending method to form heat-insulating coating material. And the prepared coating material can be directly coated on transparent glass building.