Cesium doped tungsten oxide nanopowder may be used to prepare an environmentally-friendly thermal insulation coating, and therefore be sprayed onto automotive glass to obtain heat insulating window glass. In order to obtain automotive glass with high heat insulation property, high visible light transmittance, high UV shielding rate, more durability, easy construction and privacy protection, experts introduced the following spraying methods:

Cesium doped tungsten oxide nanopowder may be directly applied for producing window heat insulation film. And the nano grain size cesium doped tungsten oxide may be prepared into heat insulating coating and then be sprayed in the building window glass to obtain heat insulating thin film.

Cesium doped tungsten oxide nanopowder may be prepared into nano transparent thermal insulation coating, and then be applied to architectural glass to obtain thermal insulating glass. Such glass can block ultraviolet and near-infrared rays in sunlight. In other words, it can achieve heat insulation and anti-UV effect. Specifically, the construction process of the nano transparent heat insulating coating is as follows: surface cleaning, drying, coating, standing, and drying.

Cesium doped tungsten oxide nanopowder may be applied for producing heat insulation coating. And the prepared coating is an environmentally friendly nano transparent thermal shielding coating designed to absorb infrared and ultraviolet light from sunlight. The nano transparent thermal insulation coating is also a new water-based coating that meets the requirements of environmentally friendly coating.

Cesium doped tungsten oxide nanopowder may be used for producing thermal insulation coating. The obtained coating is a transparent thermal insulation material with the performance of shielding near-infrared rays, which is widely used for thermal insulation of automobile and architectural glass. In recent years, it has been found that cesium doped tungsten oxide, i.e., cesium tungsten bronze, has excellent near-infrared absorption property, can absorb infrared rays of less than 1500nm, and has high visible light transmittance, so it has a large demand.

Cesium doped tungsten oxide nanopowder may be applied for producing near-infrared shielding material. And the obtained material is environmentally-friendly of high heat-insulating performance. Therefore, such material has been widely used in architectural and automotive glass.

Cesium doped tungsten oxide nanopowder, which is an infrared barrier material, may be applied for preparing thermal insulation dispersion liquid. In recent years, such transparent dispersion liquid has been widely used in the field of architectural glass. At the same time, experts have also done in-depth research on the preparation of this new environmentally friendly heat-insulation material. They proposed the following preparation method of cesium doped tungsten oxide nano powder, which has the characteristics of low process energy consumption, low cost, easy operation and good environmental protection so that it is suitable for large-scale industrial production. The preparation process concludes the following steps:

Cesium doped tungsten oxide nanopowder may be applied for producing near infrared shielding material such as thermal insulation film, thermal insulation coating and thermal insulation dispersion. And these thermal insulation materials are widely used in the fields of building glass and car glass due to their good thermal insulation properties. Therefore, experts are paying more and more attention to this kind of environmentally friendly heat insulation materials. They proposed the following preparation method of cesium doped tungsten oxide nanopowder:

Cesium doped tungsten oxide nanopowder may be applied for producing infrared thermal insulation nano material, which has good effect of blocking infrared rays. In other words, such material has excellent heat insulation effect. The data shows that, in general, the heat insulation material of cesium doped tungsten oxide has an infrared blocking rate higher than 90%.

Cesium doped tungsten oxide nanopowder may be applied for producing infrared ultraviolet shielding material. The obtained material has good thermal insulation effect. The ultraviolet blocking rate is up to 99.9%, the visible light transmittance is up to 88%, and the infrared blocking rate is up to 99%. In this regard, experts say that the cesium doped tungsten oxide nano powder with the above properties can be prepared by the following steps: