Ammonium metatungstate nanopowder can be used to prepare nano grain size cesium tungsten bronze, which can be used as a raw material to produce a new transparent thermal insulation film for architectural glass. This kind of thin heat insulation film has environmentally friendly characteristics to meet the requirements of today's all-human energy conservation and pollutant emission reduction.

Ammonium metatungstate nanoparticles can be used in the preparation of the raw material, which is required for producing thermal insulation film and thermal insulation coating – cesium tungsten bronze nanoparticles. And the obtained nano-functional particles are applied to prepare heat insulating film, which is used to automotive glass to obtain heat insulating window glass with high UV blocking effect. So why do you need to block UV rays?

Ammonium metatungstate nanoparticles can be used to prepare cesium tungsten bronze nanoparticles, and then be used to produce transparent heat insulation materials such as window heat insulation film for applying in architectural glass. According to experts, this new type of thermal insulation film avoids the following problems of common building heat insulation films:

Ammonium metatungstate nanoparticles can be used to prepare cesium tungsten bronze nanoparticles, and be used for producing heat insulating materials such as heat insulation film and heat insulation coating, and thus be applied to architectural glass or automobile glass to obtain transparent thermal insulating glass with high transparency and high ultraviolet ray shielding rate and high near infrared shielding rate. So why do we need to block UV rays?