Cs0.33WO3, which is also known as cesium tungsten bronze or cesium tungsten oxide, is mainly applied for preparing greenhouse heat insulation coating with excellent near-infrared absorbing property while ensuring high transparency for plant growth.
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According to the experts, Cs0.33WO3 nano particles can also be produced into near-infrared absorbing fine particle dispersion with high absorption ability in near-infrared region and high transmittance in the visible light region. And Cs0.33WO3 nanopowder is capable of forming a film on a base material having a low solvent resistance such as acrylic resin and the like. You know, acrylic resins are inferior in chemical resistance to other transparent base materials and are easily dissolved by highly invasive organic solvents. And cesium tungsten bronze nanoparticles are used to provide a near-infrared absorbing fine particle dispersion liquid having a low invasiveness to resins, and which can be applied to a base material such as acrylic resin having an infrared absorption ability, clear contrast, and a low solvent resistance to resins.