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Ammonium metatungstate may be used as an infrared shielding material, and therefore can be applied for the production of thermal insulating glass. In order to save energy and reduce carbon emission, the glasses of buildings and automobiles are usually covered with a layer of heat insulation film to achieve heat insulation performance and energy conservation. Therefore, it is a trend to develop transparent heat insulation materials that are more resistant to infrared rays. And ammonium metatungstate is the material that…

Ammonium metatungstate may be applied for manufacturing heat insulation coating. The material coated with heat insulation coating (containing ammonium metatungstate) can reduce heat absorption, enhance heat reflection and prevent heat conduction for saving energy and reducing pollution. Thus, it has a wide application in industrial and civil use. The study on heat insulation coating originated from temperature control of aircraft. And it was used in petroleum industry to obtain good cooling effect, so that the volatilization of oil products was…

Ammonium metatungstate may be used for the preparation of thermal insulation coating, so that the coating can be applied to many situations where you need to block the heat of sunlight to achieve the effect of thermal insulation and energy saving. The shielding rate of infrared rays of thermal insulation coating can reach more than 90%. And therefore, this type of coating has wide applications in petrochemical, transportation and construction, etc. The thermal insulation coating prepared with ammonium metatungstate has…

Ammonium metatungstate may be applied for producing thermal insulation film. Ammonium metatungstate enables this kind of dingal film to block near-infrared rays. And its infrared shielding rate is as high as more than 90%. Moreover, this film has good visible light transmittance, which is higher than 80%. Therefore, it can save energy consumption by 20-30% when used in building glass. What’s more, from the point of view of application, this kind of dingal film has weather resistance, anti-aging, and long…

Ammonium metatungstate may be used for the manufacturing of thermal insulation paper so that this type of dingal paper may have good thermal insulation effect, with infrared insulation rate higher than 90%. Also, the thermal insulation paper has the characteristics of fire resistance, high temperature resistance, high flexibility, high tear resistance and low thermal conductivity. Thus, it is mainly used for building insulation, or as lining of various industrial furnaces and high-temperature pipes. All these are due to the adding…

Tungsten acid may be applied for the production of ceramic microsphere, which has the characteristics of excellent spectral selectivity and stability. Therefore, the visible light transmittance of this type of ceramic microsphere is more than 80%, and the near-infrared shielding rate is 90% or above. It means that the heat insulation effect of this kind of ceramic material is excellent, which may save energy consumption of 20-30% when it is applied in building glass. At present, for thermal insulation, nano…

Tungsten acid may be applied for the preparation of nano-ceramic color master so that the color master may has the advantages of high transparency, high heat insulation and low haze value. The infrared ray blocking rate of this type of nano-ceramic color master is 60~99%. The visible light transmittance is 50~80% and the haze value is less than 1. The nano-ceramic color master is widely applied in transparent plastic sheet, transparent heat-insulating film, transparent sunshade products and other products that…

Tungsten acid may be used as the material for the preparation of nano-ceramic dispersion solution. Thus, this kind of dispersion solution has the advantages of anti-aging, shielding of ultraviolet rays and infrared rays, good coloring, flame retardance, and excellent light transmittance. And therefore, it can be applied in the architectural glass and automobile glass to improve comfort and energy efficiency. Shielding Effect Visible light transmittance is greater than 70%. Infrared light blocking rate is greater than 90%. Ultraviolet light blocking…

Tungsten acid can be applied in near-infrared shielding material, which precisely controls the amount of light, glare and heat passing through, reducing the need for air conditioning during the summer months. Tungstic acid enables near-infrared shielding material to have the following advantages: 1. Not easy to fade with long service life; 2. Anti-UV up to 99% with high light transmission, preventing interior furniture or ornament from fading; 3. Block glare. When it is applied in automobile, it makes drivers drive…

Tungsten acid may be applied for heat insulating window glass, which provides for better user comfort and well-being and improves energy efficiency. Nano tungsten acid plays a role of heat insulation film on the window glass of vehicles. The heat insulating film provides over 99% UV blockage. In cars, the range of light transmission for this type of window glass is 50-60 times darker than a typical sunroof to twice as clear as an ordinary sunroof. Commercialization of heat insulating…