Nano grain size cesium tungsten oxide may be used to prepare a new thermal insulation coating. The prepared coating is a transparent coating that may be applied to architectural glass to provide thermal insulation performance and UV resistance. As you may know, there have been experiments to prove that ultraviolet rays can damage the cornea and eye crystals, such as causing cataracts and deformation of the lens of the eye.

Nano grain size cesium tungsten oxide, or nano cesium tungsten bronze, may be applied for preparing a functional thermal insulation paper. The obtained heat-insulating thin paper is actually a transparent heat-insulation film, which can shield near-infrared rays (of high heat insulation performance) and ultraviolet rays (of high UV resistance). And such transparent film does not affect visible light transmission, so it may be applied to fields such as architectural glass windows.

Nano grain size cesium tungsten oxide may be used to prepare near-infrared shielding material such as architectural heat insulation films. And the prepared thin films are resistant to UV, that is, to block ultraviolet rays. Also, such film may shield heat, that is, to shield near-infrared rays. For the ultraviolet light, experts say that UVB in ultraviolet light has serious harm to human health.

Nano grain size cesium tungsten oxide may be used to prepare a new transparent thermal insulation film, which may be applied to architectural glass window. The obtained heat-insulating film not only blocks near-infrared and ultraviolet rays, but also improves safety and avoids damage to the human body caused by glass breakage.