Tantalum pentoxide from Brazil for semiconductor thin films
High-purity tantalum pentoxide (99.7%) contributes to the improvement of semiconductor thin film quality.
In the semiconductor industry, the quality of thin film materials is becoming increasingly important due to the demand for higher performance devices. In particular, materials with high dielectric constants and excellent heat and corrosion resistance are sought after, with tantalum pentoxide (Ta₂O₅) being a strong candidate. High-quality tantalum pentoxide with minimal impurities is essential for improving the reliability of thin films. This product is high-purity tantalum pentoxide (99.7%) sourced from Brazil, contributing to stable performance in the thin film formation process and ensuring long-term device reliability. [Application Scenarios] - High dielectric constant thin films - Capacitor materials - Semiconductor manufacturing processes [Benefits of Implementation] - Achievement of high-quality thin films - Improvement of device performance - Enhancement of yield
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【Features】 - High purity (99.7% or higher) - Stable quality - Easy-to-handle powder form - Traceability management - Long-term stable supply 【Our Strengths】 Kowa Co., Ltd. provides a stable supply of high-quality inorganic materials based on many years of experience and achievements. We offer flexible responses tailored to customer needs and provide technical support to deliver optimal solutions.
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Applications/Examples of results
Metallurgy: Tantalum metal production, superalloy reinforcement materials Electronic components: High dielectric constant oxide film materials, capacitors Ceramics: High heat-resistant ceramics, special glass Catalysts: Oxidation catalysts in petrochemical and fine chemical processes
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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.
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