Nano grain size cesium tungstate may be applied for preparing near-infrared shielding material, such as, thermal insulation coating, heat insulation film, and the like.
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According to experts, these thermal insulation materials can be applied to all kinds of window glass. And it can also be applied to various outdoor PC boards, transparent acrylic, transparent PET and other size hoods. In addition, it can be applied to large-area glass buildings, such as, glass curtain wall building, to achieve the goal of cooling, energy saving and carbon reduction. Specifically, these heat insulating materials have special optical properties so that it can block most of the infrared and ultraviolet light and have a high transmittance in the visible light region. That is to say, the near-infrared shielding material of nano particle size cesium tungstate can achieve the effects of energy saving and cooling in the summer without affecting the lighting of the glass.
