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Cesium tungsten bronze is a new near-infrared shielding material with selectivity and strong near-infrared absorption in the range of 800nm~1200nm. The near-infrared shielding material coated with cesium tungsten bronze has superior solar control effect. It diminishes near-infrared rays of shorter wavelength which has much of the heat energy in sunlight compared to ITO (tin-doped indium oxide) and ATO (antimony-doped tin oxide). Cesium tungsten bronze can be surface-coated on glass or PET film, or mixed into the plastic material such as…

Tungsten oxide has the advantages of high transparency, high thermal insulation, and NIR-shielding performance so that it can be applied for window heat insulation film. Why window heat insulation film is necessary for building windows? 60% of the solar thermal energy enters the room through the window, while the general glass can only block 7% of the solar thermal energy, which makes the indoor temperature in the summer high within a certain temperature range, resulting in the frequent and lasting…

Tungsten oxide has the advantages of high light transmission and high heat insulation so that it can be applied for thermal insulating glass. And these glasses have the following advantages: 1. Safety: It has the ding of preventing the glass from flying apart. 2. Beauty: Make the appearance of the whole building consistent and beautiful. 3. Adjustment of light: Soften the sunlight entering the room. 4. Anti-UV: It reduces the chance of skin cancer, and can slow down the aging…

Tungsten oxide can be used for heat insulation coating. Tungsten oxide nano powder is a new type of thermal insulation material that reflects near-infrared rays. And this new type of heat insulation material is generally in the form of powder, paste or thin film to be coated or attached to the substrate of building materials. NIR Shielding Material – Tungsten Oxide/Solvent type Polyurethane Composite Film The tungsten oxide/solvent type polyurethane (WO3/PU) composite film may be prepared by coating method using…

Cesium tungsten bronze can be applied for heat insulating window glass as it can effectively shield ultraviolet rays and infrared rays to alleviate hot temperature in the car caused by summer sun exposure, thereby effectively reducing the energy consumption of air conditioner and improve the comfort of human body. For transparent heat insulating coating, it is generally required to satisfy the requirement that the transmittance of visible light at 550nm is 70%, the blocking ratio at 950nm is higher than…

Cesium tungsten bronze can be applied as the window heat insulation film. Building energy efficiency is an important part to achieve the target of sustainable development. Cesium tungsten bronze material can selectively shield ultraviolet rays and infrared rays so that it has attracted much attention in building industry in reducing energy consumption of refrigeration with good daylight. The chemical formula of cesium tungsten bronze is CsxWO3, where x is between 0 and 1, so the material can be regarded as…

Cesium tungsten bronze can be applied for thermal insulating glass. As one of the most promising transparent heat insulation materials, cesium tungsten bronze has received a great deal of attention due to its superiority in heat insulation, low cost, and good environmental protection, when it is compared with LaB6, ATO, and ITO materials. Compared with LaB6, ATO, and ITO materials, the outstanding advantage of cesium tungsten bronze material is that it has excellent shielding ability in the entire infrared light…

Cesium tungsten bronze can be used for heat insulation coating. Preparation of Nano Cesium Tungsten Bronze Slurry and Transparent Heat Insulation Coating Add cesium tungsten bronze nanopowder, deionized water, dispersant, sodium hydroxide (or nitric acid) into the stirred tank. Stir uniformly. Then, pump into a sand mill for grinding until the grain size of the slurry is not substantially reduced. After grinding, nano cesium tungsten bronze slurry is obtained. Add the nano cesium tungsten bronze slurry into the acrylic emulsion.…

Cesium tungsten bronze can be used as the thermal insulation coating in building thermal insulation glass, automotive thermal insulation glass, and so on. A large number of thin and transparent exterior materials such as glass and plastic are applied in modern buildings. These materials can improve indoor lighting. But, they also inevitably lead to the result that ultraviolet ray, infrared ray and other sun’s rays are penetrated into the room, causing the room temperature to rise. In summer, to balance…

Cesium tungsten bronze is a new type of dingal materials, which can be applied for coating on thermal insulation film. The reason why cesium tungsten bronze nano powder can be applied in thermal insulation film is that this type of nano powder has strong absorption and high transmittance ability in near infrared region (800-1200nm wavelength) and the visible region (380-780nm wavelength). Nano cesium tungsten bronze powder is the best transparent heat insulation material for the car sticker, PVB heat insulation…