Nano CsxWO3, or nano grain size cesium tungsten bronze, may be applied for producing infrared ultraviolet shielding material. And the obtained heat insulating material has been gradually applied in the production process of architectural thermal insulating glass products, such as, thermal insulation film, thermal insulation coating, and so on.

CsxWO3 may be applied for producing heat insulating window glass. So, the thermal insulation property of cesium tungsten bronze nano powder is one of the important factors that car owners and manufacturers pay attention to as such powder can be made into transparent heat insulating film for use on window glass. The following is a summary of the test results of the thermal insulation function of this new heat insulation product.

CsxWO3, such as Cs0.3WO3 powder of hexagonal phase, may be applied for producing window heat insulation film. Expert dispersed the Cs0.3WO3 powder in a polyvinyl alcohol aqueous solution with a concentration of 1g/10 ml. And it was found that the average particle size of cesium tungsten bronze was 1032nm, and the specific surface area was 27.44nm.

The preparation of CsxWO3 for thermal insulating glass is one of the key concerns of manufacturers and scholars who are just getting started. Now, let us take a look at how to prepare Cs0.3WO3 powder with Cs/W (molar ratio) = 0.3:1.

CsxWO3 may be used for the preparation of heat insulation coating. And the prepared coating may be used for many heat insulation fields, such as, architectural glass and automobile glass. Among them, how to prepare CsxWO3 powder and apply it to glass is of concern to scholars. Therefore, the following we mainly know about the above-mentioned aspects.

CsxWO3 may be applied for producing thermal insulation coating. And the obtained coating is more and more widely applied in the production of heat-insulating film for building glass window. Therefore, the photochromic property or self-regulating intelligent shielding function of near-infrared of cesium tungsten bronze is the key research direction of manufacturers, scholars or experts.

CsxWO3 for near-infrared shielding material has good near-infrared absorbance property. In other words, the near-infrared shielding performance of such material is related to the Cs concentration. Some experts have carried out UV-visible-near-infrared diffuse reflectance absorption spectroscopy tests on CsxWO3 powder obtained with a raw material Cs/W ratio of 0.1-0.6.

CsxWO3, which is of nano grain size, may be applied for preparing transparent thermal insulation paper. However, in order to apply the nanopowder to actual production, it is also subjected to surface modification treatment. Some experts use the chemical mechanical process method to carry out the dispersion grinding and surface modification of the nano powder with a stirring mill.

CsxWO3 may be applied for producing near infrared shielding material. The obtained material can be used in the field of construction or automobile. With the application of this new type of heat insulation material, more and more people are beginning to pay attention to this environmentally friendly material. For example, scholars and researchers may be concerned about the crystal structure of the cesium tungsten bronze powder, i.e. the result of XRD analysis.

CsxWO3 (cesium tungsten bronze) may be applied for producing infrared thermal insulation nano material. And the obtained material may be used to make transparent glass film or transparent heat-insulating coating and then applied to the field of building glass window.