Tungsten trioxide is a new type of nano dingal material with high heat insulation and UV blocking rate, so it is often used to produce bedroom heat insulating glass coating. Such coating is safe and eco-friendly without toxic and harmful substances.
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Generally, tungsten trioxide nanopowder with small and even particles is easily dispersed into water or other solvents to obtain the dispersion liquid, and then be used to prepare the heat insulating coating. The prepared smart coating has excellent absorption in infrared ray, and has quite obvious heating effect around 1000nm. Also, such smart coating has strong weather resistance and good thermal stability with no decay of ding. Tungsten trioxide bedroom heat insulating glass coating has a protective effect on indoor household decoration as it has the ability to block ultraviolet and infrared rays, reduce the penetration of ultraviolet and infrared rays in sunlight from glass windows and doors.
