Tungsten trioxide powder may be used to produce a transparent heat insulation glass coating, which is environmentally friendly and highly transparent of high hardness, high thermal insulation performance and high heat preservation performance. Such coating meets the standards of the State Environmental Protection Administration for VOC content and has excellent spectral selectivity and stability.
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As you may have known, preventing light pollution and improving heat insulation performance is the key to energy-saving upgrade of glass. According to experts, the transparent glass thermal insulation coating of tungsten oxide nano particles can effectively solve the problem of energy consumption and light pollution of architectural glass. At present, the use rate of glass energy-saving coatings in foreign countries is extremely high. For example, in the United States, the penetration rate of architectural glass energy-saving coatings has exceeded 90%. However, the glass energy-saving coatings penetration rate in domestic is not high. In addition, global warming, energy conservation and environmental protection have become the theme. Therefore, in the context of energy conservation and emission reduction, the promotion of energy-saving coatings such as tungsten oxide thermal insulation coatings has become inevitable.