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Cesium tungsten oxide powder, mainly cesium tungsten oxide nano powder, may be prepared into heat insulation film, and therefore be applied for thermal insulating glass. And the prepared glass has excellent near-infrared shielding property. In other words, such heat insulation material exhibits excellent heat insulating effect. And some experts have studied the different cesium content of cesium tungsten oxide coated glass, and found that these coated architectural glasses have the near-infrared shielding tendency of high transmittance of visible light and…

Cesium tungsten oxide powder may be used for the preparation of heat insulation coating. Some experts have found that rod-shaped cesium tungsten oxide nanoparticles can be synthesized by hydrothermal method using sodium tungstate and cesium carbonate as raw materials, and D-malic acid as a reducing agent. And the transparent thermal insulating coating can be prepared on the glass substrate by blending method (mixing with SiO2 sol). The experts also characterized it by X-ray diffraction, scanning electron microscopy and ultraviolet-visible-near-infrared diffuse…

Cesium tungsten oxide powder may be applied for preparing thermal insulation coating. Such heat insulating coating has good performance in visible light transmittance and infrared light shielding. Therefore, the test results of the cesium tungsten oxide have a great influence on the performance of the prepared thermal-insulating coating and the subsequent application of heat insulating glass. So, let’s take a look at how the experts tested the properties of cesium tungsten oxide. The phase structure analysis of the cesium tungsten…

Cesium tungsten oxide powder may be applied for the preparation of a new type of thermal insulation film, which is a transparent and environmentally friendly heat insulation film for building glass including glass window, glass door, and so on. Previously, the method for preparing cesium tungsten oxide has technical problems such as complicated process and high cost. In recent years, some experts discovered that the following preparation method of cesium tungsten oxide can overcome the above technical problems. Preparation Method…

Cesium tungsten oxide powder may be applied for producing a new type of thermal insulation paper of high transparency, and therefore be applied for the energy conservation of buildings and automobiles. In other words, such transparent paper of high heat insulation performance may be applied to building and automotive glass. With the improvement of people’s living environment requirements and the awareness of energy conservation and environmental protection in recent years, experts said that this kind of heat insulation “paper” has…

Cesium tungsten oxide may be applied for producing thermal insulation dispersion, which may effectively shield thermal radiation in the near-infrared and far-infrared regions while the dispersion still remains transparent in the visible region. As the cesium tungsten oxide nanoparticles have excellent super dispersion property, such dispersion has higher visible light transmittance than other types of dispersion under the same heat insulation effect. Therefore, the dispersion of nano grain size cesium tungsten oxide has a selective shielding property to the infrared…

Cesium tungsten oxide, which may be applied for preparing thermal insulation dispersion liquid, is a powder with uniform particle size, high crystallinity, small particle size and large specific surface area. The cesium tungsten oxide powder is treated by dispersion technology so that it has super-dispersion property, and therefore may be used to prepare thermal-insulating dispersion liquid. The prepared dispersion solution is highly soluble in various polar or non-polar organic solvents as well as in water. After dispersion, the particle agglomeration…

Cesium tungsten oxide for near infrared shielding material is a type of blue powder with hexagonal phase, an average particle size of 1270nm and a specific surface area of 28.47m2/g. The above values were mainly measured by dispersing the cesium tungsten oxide powder in an aqueous solution of polyvinyl alcohol with a concentration of 1g/10ml. As the title suggests, cesium tungsten oxide powder may be used to prepare a new type of near infrared blocking material. So, what about its…

Cesium tungsten oxide may be applied to produce infrared thermal insulation nano material. Usually, the new environmentally friendly heat insulation material is applied to architectural glass or automotive glass in the form of glass transparent heat-insulating coating. As you may have known, heat insulating coating is widely applied for buildings windows and car windows for high heat insulation now. So, how should this glass transparent thermal insulation coating be formulated? Preparation of Glass Transparent Thermal Insulation Coating First, 0.272g of…

Cesium tungsten oxide may be applied for preparing infrared ultraviolet shielding material, which is a new type of transparent, environmentally-friendly high-performance thermal insulation material. Such thermal insulation material may be used in the fields of automobiles or buildings. And therefore, experts are studying how to prepare cesium tungsten oxide powder for infrared ultraviolet blocking material with Cs/W (molar ratio) of 0.1:1? First, a certain amount of sodium tungstate is weighed, dissolved in deionized water, and formulated into a 0.5mol/L sodium…