Tungsten trioxide nanopowder may be used to obtain a high-performance energy-saving glass. As we all know, glass occupies most of the area of doors and windows, so it plays a very important role in energy-saving indicators. There are several types of glass on the market:
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Ordinary glass, which has not been tempered; Ordinary tempered glass; Coated glass; Low-E glass; High-performance energy-saving glass of tungsten oxide nano particles. Each type of glass can also be classified. So, what kind of glass has good energy saving effect? It should be tungsten oxide thermal insulation glass. It can shield near-infrared rays, far-infrared rays, and block harmful light such as ultraviolet rays with remarkable energy-saving effect. In recent years, China has demanded that high-rise buildings use insulating glass, which is two-layer glass. However, looking at the insulating glass on the market, it may be just a simple two-layer combination, and the real heat insulation effect is not achieved. In Germany, their buildings are applying three-layer glass. To be honest, the hollow glass of our country is poor than the hollow glass of Germany. While if these glasses are coated with tungsten oxide nano coating, their thermal insulation effect is better than Low-E glass. Even, it is not worse than German hollow glass.
