Tungsten trioxide from India for display use
High-purity WO₃ enables high contrast in displays!
In the display industry, high contrast is essential for clear image representation. Particularly, to ensure visibility in outdoor or bright environments, materials that optimize light transmission and absorption are indispensable. Inappropriate material selection can lead to a decline in display quality and an increase in power consumption. Indian tungsten trioxide (WO₃) is of high purity and contributes to improving display contrast. 【Application Scenes】 - High contrast displays - Electrochromic devices - Optical glass 【Effects of Implementation】 - Clear image representation - High visibility - Expansion into diverse applications
basic information
【Features】 - High purity of 99.9% or higher - Excellent thermal stability - Wide range of applications - Adjustable particle size and grade - China-free 【Our Strengths】 Kowa Company, Ltd. leverages years of experience and a wide network to provide products that best meet our customers' needs. We respond flexibly from prototyping to mass production.
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We will provide the best price based on information exchange regarding usage, quantity, and other conditions.
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Applications/Examples of results
【Applications and Examples】 Tungsten trioxide (WO₃) is expected to be applied in the following fields, leveraging its high density, high melting point, light responsiveness, and electrochemical properties. ■ Electronics Field - Electrochromic displays (smart glass, smart windows) - Insulation layers for semiconductor devices, constituent materials for oxide memory (ReRAM) ■ Energy and Battery Field - Anode materials for lithium-ion batteries, electrodes for capacitors - Additives for solid electrolyte devices ■ Sensing and Catalysis Field - Oxide sensing materials for gas sensors detecting NO₂, NH₃, VOCs, etc. - Visible light-responsive photocatalysts for water splitting and organic decomposition applications ■ Materials and Functional Materials Field - X-ray and gamma-ray shielding materials (polymer composite applications) - High-heat-resistant yellow pigments, coloring materials for glass and ceramics - Optical filters, sputtering target materials In these fields, it is gaining attention as a material that supports the development of functional materials and the design of next-generation products.
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Kowa Co., Ltd. is a company with a history of over 120 years, founded in 1894 as a cotton fabric wholesaler. As the core company of the Kowa Group, it has both trading functions for the import and export of textiles, machinery, building materials, and trilateral trade, as well as manufacturing functions for pharmaceuticals, medical devices, vision units, energy-saving, and energy-creating related products, covering a wide range of business fields. One of its divisions, the Kowa Resource Materials Department, Inorganic Materials Section, engages in wholesale business for the import and export of raw materials and also acts as a sales agent for distinctive domestic and overseas raw materials.