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Tungsten trioxide nanopowder with alkali metal element doping is widely used in the preparation of nano heat insulating film due to its excellent visible light transmittance and near-infrared light absorption properties. Wherein, the obtained transparent heat-shielding film has a transmittance of ultraviolet light of less than 1%, a transmittance of near-infrared light of less than 15%, and a transmittance of visible light of more than 70%. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html According to the experts, the doped tungsten trioxide nano…

Tungsten trioxide has promising applications in the fields of balcony thermal insulating film. And such a heat insulation film can be a dingal transparent PVB film material, which is obtained by blending nano tungsten oxide material with PVB. This is a new type of heat insulation film, which solves the difficulty of large haze of dingalized PVB transparent film material, with the characteristics of environmental protection. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html In other words, the balcony thermal insulating film of…

Tungsten trioxide is a dingal material that can absorb light of a specific wavelength – mainly near-infrared light (heat radiation in the sunlight), so it can be used to produce living room thermal insulating film. With its popularization and application in the field of heat insulation, the preparation of tungsten trioxide powder has attracted much attention from the scholars. And the following is a method for preparing ultrafine tungsten trioxide. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html A Preparation Method of Ultrafine…

Tungsten trioxide can be made into tungsten trioxide nano slurry first, and then used together with other components to produce bathroom thermal insulating film. Some experts have prepared a high-performance PVB thermal insulation film, whose composition and mass percentage are: tungsten trioxide nano slurry of 0.1?0.5%, wherein tungsten trioxide particle diameter in the slurry is less than 20nm; PVB resin powder of 50?50.80%; plasticizer of 18?45%; antioxidant of 0.1?1%; UV absorber of 0.05?1%. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html It is…

Tungsten trioxide for preparing French window thermal insulating glass coating refers to cesium-doped tungsten trioxide nano particles. And the prepared coating is a transparent smart coating that can change ordinary glass into energy-saving glass. At present, the energy-saving glass on the market is mainly Low-E glass. Although the technology has matured, there are still many problems. For example, it is a single piece glass, the coating is exposed to the air so that it gradually loses its energy saving ding.…

Tungsten trioxide is often doped with cesium element for producing glass dome thermal insulating glass coating, which is a new type of solar-radiation-shielding material, that is, a new heat-shielding material. Such transparent heat insulation coating reduces the solar radiation while holding the visible light transmittance. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html In the heat-shielding material for building glass windows, fine particles with a heat-ray-shielding ding are a mixture including at least one type of fine particles selected from the group consisting…

Tungsten trioxide, doped with cesium metal, is a good dingal material for producing office thermal insulating glass coating — a new type of transparent smart material with high heat insulation and high preservation effects. But why such a heat insulation material is required in many places? The building energy consumption in developed countries such as Europe and the United States accounts for about 1/3 of the total energy consumption in the country, and China also accounts for more than 25%.…

Tungsten trioxide for manufacturing dining room thermal insulating glass coating is a multidingal inorganic semiconductor and a metal oxide that can convert near to mid-IR light and is tuned by changing particle size and shape in addition to chemical doping. For example, changing the oxygen depletion in tungsten oxide nanocrystals alters the carrier density and thus the location of the resonance. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html It means that the tungsten trioxide particles used are tungsten trioxide particles under 100nm…

Tungsten trioxide for producing exhibition hall thermal insulating glass coating is nano particle size tungsten trioxide. And the prepared transparent heat insulation coating is a new type of anti-infrared coating, which can turn ordinary glass into energy-saving glass. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html Although the thermal insulation film can also achieve the expected effect of reducing the radiant heat penetrating into the room and saving energy, it has the following disadvantages: It requires large mechanical equipment and complicated procedures during…

Tungsten trioxide, doped with alkali metals, is increasingly applied for preparing hotel thermal insulating glass coating. Therefore, the preparation of the raw material tungsten trioxide powder is achieving more attention. In this regard, the experts introduced a method for preparing tungsten trioxide. The specific steps are as follows: More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html Step One: Prepare a 45% sodium tungstate aqueous solution, adjust the pH of the solution to 6.5 with maleic acid, and hydrothermally react in a high-pressure reaction…