
Yellow tungsten oxide may be applied to energy-saving glass. In the hot summer, such transparent heat insulation glass can prevent ultraviolet radiation and heat radiation in sunlight to reduce room temperature. In the cold winter, such transparent heat preservation glass can block indoor heat radiation from escaping through glass doors and windows. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html In this process, tungsten oxide nanoparticles are present in the form of thermal insulation and heat preservation coating. It can effectively reduce the…