Tungsten trioxide may be used to prepare a new type of functional nano dispersion. When mixed with resins, such dispersion can produce a wide range of functional coatings such as nano transparent thermal insulation coating, to meet the needs of different scenes.

Nano yellow tungsten oxide may be applied for producing a nano transparent thermal insulation coating, which is a new type of environmentally-friendly heat-insulation building material. Such coating can solve the problems of difficult construction, low index and poor weather resistance of traditional heat-insulating glass coatings. And the energy-saving coating is mainly used to building glass for shielding the infrared radiation in the sunlight. Therefore, the energy efficient coating achieves the effects of high heat insulation, energy conservation and UV protection for reducing air conditioning energy consumption and improving living comfort.

Nano WO3 may be used to prepare a new type of nano transparent thermal insulation coating, which may be used for glass windows, glass doors and other architectural glasses of commercial buildings, hotels, high-end restaurants and residential buildings to improve living comfort and energy efficiency. Such environmentally friendly heat insulation coating can also be used for other industrial glasses that require high shielding performance to the infrared light and ultraviolet light.

Tungsten oxide powder may be used to prepare is a new type of functional nano coating - a transparent heat-insulation glass coating. Such environmentally friendly coating is one of many functional coatings such as heat-insulating coating, anti-infrared coating, anti-UV coating, anti-aging coating, blue light proof coating, anti-static coating, anti-sticking coating, anti-radiation coating, anti-bacterial coating, anti-corrosion coating, and so on.