Nano tungsten trioxide is an environmentally-friendly dingal nano material, which is often used as a heat-insulating material for preparing bedroom heat insulating glass coating. And the prepared bedroom heat insulating glass coating will have the ding of absorbing ultraviolet rays and near-infrared radiant heat from sunlight. Also, such a coating will not pollute the environment.
More details, please visit:
http://www.tungsten-powder.com/tungsten-oxide.html
You know, there are vulnerable groups such as pregnant women, babies, the elderly, and patients. If the levels of formaldehyde, lead, and chromium exceed the standard, it will not only affect the growth and mental development of the fetus and infants, but also affect the elderly and the patient's health. It is reported that the bedroom heat insulating glass coating of nano tungsten trioxide is a new environmentally friendly water-based coating that does not contain TVOC, free formaldehyde, lead, chromium, cadmium, mercury and other harmful substances, so it meets national environmental quality standards. And that is the reason why such a thermal insulation coating is more and more popular in energy saving reconstruction of building.
