Ammonium metatungstate nanoparticles, abbreviated as AMT, can be prepared into cesium tungsten bronze nano powder first, and then used to prepare building transparent thermal insulation material such as transparent heat insulation coating and transparent insulation film. So, what is the raw material ammonium metatungstate?

Ammonium metatungstate powder can be used to prepare a transparent heat insulation material, namely cesium tungsten bronze transparent thermal insulation material, which is finally applied to automobile glass to obtain heat insulating window glass. Specifically, the expert proposes a method for heat-insulating and anti-radiation treatment of automobile glass.

Ammonium metatungstate powder can be used to prepare cesium tungsten bronze nanopowder, and the obtained functional nanoparticles can be used for producing window heat insulation film. Finally, the transparent film is applied to architectural glass to obtain heat insulation architectural glass. Among them, the experts introduced a preparation method of cesium tungsten bronze nanopowder, including the following steps:

Ammonium metatungstate powder may be applied in thermal insulating glass. According to experts, ammonium metatungstate can be used as a raw material to prepare heat-insulating material with a molar ratio of Cs:W:Cl=0.33:1:0.50, and a transparent heat-insulating film may be prepared using the obtained material. Finally, the prepared thin film is applied to architectural glass. Specifically, the processes of preparing the heat-insulating powder and the transparent heat insulating film are as follows:

Ammonium metatungstate powder can be used to prepare the raw material required for producing heat insulation coating – cesium tungsten bronze nanoparticles. The finally obtained transparent heat-insulating coating of cesium doped tungsten bronze nano particles can be applied to a transparent substrate such as architectural glass by wet coating.

Ammonium metatungstate powder can be used for preparing nano cesium tungsten bronze powder. The obtained nano powder is made into nano heat insulation dispersion by using a suitable dispersing agent. And the obtained dispersion can be used to prepare thermal insulation coating after being combined with the binder. Finally, the prepared transparent coating is applied to the architectural glass substrate to form a transparent thermal insulation film.

Ammonium metatungstate powder can be used to prepare cesium tungsten bronze nano powder, and thus be used to prepare transparent thermal insulation dispersion. Finally, a new near-infrared shielding material such as a transparent architectural glass heat insulation film will be obtained. Specifically, the producing processes are as follows:

Ammonium metatungstate powder can be used for preparing cesium tungsten bronze nanoparticles, and the obtained nano powder can be used for producing a transparent thermal insulation paper, that is, a heat insulating film, for architectural glass, due to its excellent optical properties. Experts said that to obtain a heat-insulating film, it is necessary to prepare a transparent heat-insulating raw material - cesium tungsten bronze powder. So, they proposed a preparation process of cesium tungsten bronze powder with a particle size of less than 100nm.

Ammonium metatungstate powder can be used as a raw material for preparing an alkali metal cation-co-doped tungsten oxide material, namely cesium tungsten bronze nanoparticles. And the obtained functional particles can be used for producing a transparent heat insulating material - building glass thermal insulation film.

Some experts use ammonium metatungstate powder and cesium carbonate as the main raw materials to produce heat insulation materials with a molar ratio of Cs:W:Cl=0.33:1:0.30, and use this material to prepare thermal insulation dispersion liquid. Finally, they adopt the dispersion liquid to manufacture transparent heat insulation film, the specific steps are as follows: