Why can nano tungsten trioxide be applied for preparing sun room thermal insulating film? According to the experts, this is because under the sunlight containing ultraviolet light and near-infrared light, the tungsten trioxide film will show a significant photochromic phenomenon. In other words, it is nano tungsten trioxide that makes the sun room thermal insulating film play a role of shielding near-infrared heat radiation and UV hazardous radiation.

Nano tungsten trioxide for preparing office building thermal insulating film is an electrochromic material. According to the experts, in order to explore the possibility of using tungsten trioxide nano particles in electrochromic devices, a preliminary and thorough study of the optical properties of the tungsten trioxide film is an important step.

Nano tungsten trioxide for manufacturing sun room thermal insulating film is a reversible photochromic tungsten oxide nano material. It is a doped tungsten oxide nano material synthesized by doping cesium in tungsten oxide.

Nano tungsten trioxide is an environmentally-friendly functional nano material, which has been widely used in the production of heat insulation products for building glasses, such as office building thermal insulating film. You know, today, the concept of environmental protection has become the theme of all humankind. While there are many high energy-consuming buildings in China, especially office buildings, as most of the office buildings adopt glass curtain walls.

Nano tungsten trioxide for producing nano heat insulating film is a functional material. Well, you know, reducing vehicle power consumption, extending cruising range, improving driving comfort, and extending the life of electronic components are the focus of the domestic and foreign auto manufacturers under the strict energy conservation and emission reduction policies.

Nano tungsten trioxide is a new type of environmentally friendly functional material with excellent photochromic properties. Therefore, the nano heat insulating coating prepared using tungsten trioxide nano powder as an important raw material has advantages such as high heat shielding performance, high heat preservation, high UV resistance, environmental protection and energy conservation.

Nano tungsten trioxide, or WO3, is a photochromic material, so the explosion-proof heat insulation coating prepared by using nano particle size tungsten trioxide as a functional material will be colored under sunlight (ultraviolet rays). That is to say, the glass to which the photochromic film is applied can play a role in shielding ultraviolet rays. You know, photochromism is a reversible process. So, when tungsten trioxide film is in an oxidizing environment, discoloration occurs.

Nano tungsten trioxide for producing heat-insulating anti-explosion coating is a transition metal oxide, which has attracted much attention because of its excellent photochromic and electrochromic properties. In other words, the heat-insulating anti-explosion coating of nano tungsten trioxide is a photochromic material or an electrochromic material that can be applied to building glasses for energy conservation and safety. And these common glasses will turn into smart glasses with high heat insulation and explosion-proof performance.

Nano tungsten trioxide, one of the transition metal oxides, is more and more widely applied for producing exhibition hall heat insulating glass coating. Such coating is transparent for coating on the glasses of the exhibition halls to form an electrochromic film. And then, these glasses will turn into smart glasses.

Nano tungsten trioxide has strong absorption in the near-infrared light region, so it is often used to prepare a new environmentally friendly material --- hotel heat insulating glass coating. You know, in recent years, people have begun to pay attention to energy and environment issues. According to the experts, in order to reduce the loss of air-conditioning equipment without affecting the visual effect, tungsten oxide materials, as a new type of near-infrared shielding material, have been studied and discussed one after another.