CsxWO3 Powder Applied for Heat Insulating Window Glass

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.

Some experts prepared cesium tungsten bronze nano powder with 1.96 high absorbance for near-infrared light by hydrothermal method using cesium carbonate as a source of cesium, tungstic acid sol as a tungsten source. The hydrothermal reaction was carried out at 190°C under citric acid-inducing conditions for three days. And the experts also prepared cesium tungsten bronze film by hydrothermal method at 190°C.

Why the cesium tungsten bronze is prepared by hydrothermal method? As the hydrothermal method has a small input and low cost. Besides, water and inorganic salts are used as raw materials for the reaction, so the pollution is small. In other words, this process is of environmental protection and energy conservation. At the same time, the obtained CsxWO3 has a small particle size and good dispersibility, which can be put into use without excessive subsequent treatment. In addition, based on the hydrothermal method, it does not need to consume organic solvents. That is to say, the process is more environmentally friendly and economical, so that it has received more attention.

More details, please visit:
http://www.tungsten-powder.com/cesium-tungsten-bronze-chinatungsten.html

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