
Tungsten trioxide nanopowder may be used to prepare an environmentally friendly heat-insulation glass coating, which is mainly used to improve the safety and energy-saving effect of common building glass. It is a transparent energy-saving coating that can solve the problem of light pollution around you and make your world full of sunshine! Besides, such coating not only solves the problem of glare, but shields most of the infrared heat radiation and ultraviolet rays. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html From the…