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Nano grain size cesium tungsten bronze may be prepared into transparent heat insulation film for use in heat insulating window glass. Some experts have tested the thermal insulation property of this kind of environmentally friendly thermal insulation material and found that the thermal insulation material has good thermal insulation effect and excellent ultraviolet shielding effect. The test results show that after 20 minutes of illumination by infrared light, the heat insulation space of the blank window glass (the window glass…

Cesium tungsten bronze powder may be used as a heat-insulating material such as heat-insulating film or heat-insulating coating. And therefore it may be widely applied for heat insulating window glass. Some experts have dispersed the cesium tungsten bronze powder in a polyvinyl alcohol aqueous solution (concentration 1g/10ml) to obtain the following parameters: the average particle size is 56.6nm, and the specific surface area is 43.2m2/g. The experts also tested the light transmittance of heat insulation material of cesium tungsten bronze…

Cesium tungsten bronze powder may be used for the preparation of window heat insulation film. The obtained thin film has excellent thermal insulation property, so that it may be widely used in heat insulating architectural glass. So, how is this kind of the thermal insulating raw material cesium tungsten bronze prepared? The preparation method of cesium tungsten bronze is described below. Preparation Method of Cesium Tungsten Bronze 1.0 Weigh a certain amount of sodium tungstate (Na2WO4?2H2O), dissolve it in deionized…

Cesium tungsten bronze powder may be applied to produce thermal insulation dispersion for use in architectural heat insulating thin film. The obtained transparent film adding with nano grain size cesium tungsten bronze has good ultraviolet and near-infrared shielding rate. Meanwhile it does not affect the passage of visible light. That is to say, the heat-insulating film is of high heat insulation effect and high transparency. And it does not affect indoor lighting. Therefore, this new type of dispersion with excellent…

Cesium tungsten bronze powder may be used for the preparation of thermal insulation dispersion liquid. The obtained dispersion liquid has excellent thermal insulation property. And the superior thermal insulation performance of dispersion liquid of cesium tungsten bronze is because the cesium tungsten bronze nanoparticles can effectively shield the energy in the near-infrared and far-infrared regions. Certainly, the new dispersion solution also has good stability, weather resistance, and high visible light transmittance. In addition, such dispersion solution can also block ultraviolet…

Nano grain size cesium tungsten bronze may be applied to produce window heat insulation film. With the improvement of living standards, the demand for this new type of environmentally friendly heat insulation materials is on the rise. So, how to apply heat insulation material of cesium tungsten bronze to architectural window glass? First, the nano particle size cesium tungsten bronze powder is made into a type of nano heat insulation coating. Then, a certain amount of the thermal insulation coating…

Nano grain size cesium tungsten bronze, as a new environmentally friendly thermal insulation material, has excellent optical properties. Specifically, such heat insulating material has good ultraviolet and near-infrared shielding properties, and has high visible light transmittance, so it may be applied in thermal insulating glass. Some experts have dispersed nano cesium tungsten bronze in deionized water and measured an average particle size of 188.5nm and a specific surface area of 41.67m2/g. Experts also tested their optical properties and found that…

Nano grain size cesium tungsten bronze may be used for the preparation of heat insulation coating. The obtained coating material has excellent near-infrared shielding property, and also has a good shielding effect on ultraviolet rays. More importantly, such coating has high visible light transmittance. And thus it may be used for heat insulating glass, such as buildings and automobiles glass. In this regard, how do the beginners test the thermal insulation properties of the coating material? Firstly, the ultraviolet-visible-near-infrared transmission…

Nano grain size cesium tungsten bronze may be used in the preparation of thermal insulation coating, so that it may be applied in many fields requiring high thermal insulation and high transparency such as building window glass and automobile window glass. With the gradual popularization of such heat insulation materials, people hope to know the performance of such material. And the best way is to test it by themselves. Therefore, experts have provided a test method for testing the thermal…

Nano grain size cesium tungsten bronze may be used for the preparation of near-infrared shielding material, such as thermal insulation film, and thermal insulation coating, etc. Therefore, the thermal insulating material is widely used in architectural glass and automotive glass. If the nano particle size cesium tungsten bronze powder is made into a coating, it can be coated on a common large-sized glass sheet. How to operate specifically? Place the common glass on a fixed plane, and adhere the two…