Cesium tungsten oxide such as Cs0.33WO3 nano powder is a new functional material with excellent heat-shielding performance to prepare window thermal insulation film. In this process, Cs0.33WO3 nanopowder is often prepared into dispersion, and then coating. And finally the transparent heat insulation coating is applied to glass window to obtain a new type of environmentally-friendly window thermal insulation film. Well, do you know what is the effect of the amount of ZrO2 beads on the secondary particle size of colloidal Cs0.33WO3 dispersion?

Cesium tungsten oxide is prepared into dispersion and then car thermal insulating glass coating for the purpose of temperature reduction, energy efficiency and environmental protection. And that is because such coating can shield most of the heat radiation (near-infrared rays) in the sunlight. As the dispersion stability of colloidal Cs0.33WO3 solution will affect the final properties of the coating, the experts studied the transmittance spectra of coatings prepared by dispersing Cs0.33WO3 particles in aqueous solution and ethanol solution, respectively.

Cesium tungsten oxide is an important raw material for preparing sunshade glass. Wherein, cesium tungsten oxide powder used is often Cs0.33WO3 powder with good dispersion. And the powder is prepared into dispersion at first. And then the Cs0.33WO3 dispersion is used to produce heat insulation film for applying to the sunshade glass with high transparency and excellent near-infrared shielding performance. In this process, the experts studied the Cs0.33WO3 powders and its dispersion and found that:

Cesium tungsten oxide for preparing transparent glass coating is Cs0.33WO3 nano particles. And the coating is well-known as a near-infrared shielding coating, or a heat insulation coating or a heat-shielding coating as Cs0.33WO3 nanopowder can absorb most of the near-infrared rays in the sunlight to shield heat. Well, do you know when is the right point in time to add dispersant? After ball-milling? Or before ball-milling?