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.
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http://www.ammonium-metatungstate.com/
Experts put clean automotive glass in a clean and confined space with inlet and outlet air system. Temperature is controlled at 20-35°C, and humidity is controlled below 80%. Prepare inorganic nano-ceramic resin and infrared shielding and UV-resistant spray agent. The spray gun evenly sprays the coating onto the glass and allows the glass to settle until the coating cures. The innovative spraying process overcomes the shortcomings of the conventional car film, such as difficulty in construction, low light transmittance, poor heat insulation and radiation protection. The spray agent comprises: inorganic nano ceramic resin 30-50%, near-infrared short-wave nano shielding material (ammonium metatungstate) 5-20%, near-infrared long-wave nano shielding material 5-15%, ultraviolet nano shielding material 3-10%, leveling agent 0.2-0.5%, curing agent 0.2-1%, solvent balance.
