Cesium tungsten oxide nanopowder may be applied for preparing infrared ultraviolet shielding material (such as transparent heat insulating water-based nano coating), which is mainly used in glass window of building. As you may have known, the research and development of transparent heat-insulating water-based nano-coating in the United States and Japan started earlier. And they are in the forefront of the world. What is more, they have published many patents. For example, a Japanese expert has prepared a coating film capable of blocking solar heat radiation by incorporating ATO, ITO or LaB6 into a resin matrix, which has high and low reflectance in the visible light region and low light transmittance in the near infrared region.
In recent years, China has also found that nano grain size cesium tungsten oxide (CWO) has better overall performance than ATO and ITO. The specific performance is as follows: the heat insulation film of cesium tungsten oxide nano particles has higher reflectivity in the visible region and lower light transmittance in the near infrared region.
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http://www.tungsten-powder.com/cesium-tungsten-bronze-chinatungsten.html
