Tungsten and molybdenum separation has always been a difficult issue in tungsten and molybdenum concentrate metallurgy, and also a key process in beneficiation process.
Nano tungsten trioxide is the most used photochromic material currently, which may be applied for preparing nano-ceramic dispersion solution. Thus, this type of ceramic dispersion will have the characteristics of high thermal insulation and excellent weather resistance. Also, it does…
Nano tungsten trioxide, as a near-infrared shielding material, plays an important role in building energy efficiency. It reduces energy consumption and improves living comfort. The heat insulation material has high visible light transmittance and excellent heat insulation effect, and therefore…
Nano tungsten trioxide may be applied to heat insulating window glass in the form of transparent thermal insulation coating. Thus, you can save money as it reducing the energy charge by lowering the room temperature in hot summer. An aqueous…
Nano tungsten trioxide may be applied in window heat insulation film, thereby reducing building energy consumption caused by ultraviolet rays and near-infrared rays in sunlight, lowering cooling costs, improving human comfort, and extending the service life of furniture. Research progress…
Nano tungsten trioxide has photochromic effect so that it may be applied for manufacturing heat insulation masterbatch with the characteristics of high thermal insulation, high visible light transmittance, and weather resistance. And therefore, this type of heat insulation material has…
Nano tungsten trioxide has photochromic properties so that it may be applied for producing thermal insulating glass, which plays a role of heat insulation. And therefore, it saves cooling fee, prevents furniture from fading, and protects people from sunburn. When…
Nano tungsten trioxide for heat insulation coating can be synthesized under hydrothermal conditions using sodium tungstate and hydrochloric acid as the main reaction raw materials. The effects of different pH values and reaction temperatures on the structure, morphology and photochromic…
Nano tungsten trioxide may be applied as the material for thermal insulation coating, and therefore it can be used for architectural glass (such as skylight, glass curtain walls, glass window, etc.) and automobile glass. This kind of thermal insulation coating…
Nano tungsten trioxide may be applied for manufacturing thermal insulation film. And the photochromic properties of WO3 can be measured using UV-vis spectrometer (BaSO4 as baseline correction) and automatic color difference meter. First, put WO3 into the dark box type…