99.999% Pure Tantalum Foil Vacuum Pack¹

Product Description Product NameTantalum sputtering targetAvailable Purity99.99%min,as you requestAvailable shaperound, rectangular,pelletsSize1''-8'',As per your requestTechnolgysinteringQuotationWe are factory and can smelt according to customer's alloy ratio. For details, please contact the sales manager(The title price is for reference only, please inquiry sales for specific quotation)ApplicationEvaporation materials,Vaccum coating,Process,Decoration,LED,Semi,Related productsW, Mo, Ta, Nb, Zr, Ni, Cu, Cr, Sn, V, TTantalum, with the chemical symbol Ta, is a steel-gray metal from the VB family in the periodic table. Boasting an atomic number of 73 and an atomic weight of 180.9479, this body-centered cubic crystal has a common valence of +5. Tantalum's hardness, which varies with oxygen content, is relatively low. For instance, ordinary pure tantalum, when annealed, has a Vickers hardness of only 140 HV. With a melting point of a staggering 2995°C, tantalum ranks as the fifth-highest among elemental substances, just behind carbon, tungsten, rhenium, and osmium. Exceptionally malleable, tantalum can be drawn into thin wires and exhibits a very small coefficient of thermal expansion, expanding by only 6.6 parts per million per degree Celsius. Furthermore, tantalum's toughness surpasses that of copper, making it an extraordinarily versatile material.Predominantly found in tantalite and often occurring alongside niobium, tantalum is known for its moderate hardness and excellent ductility, which enable it to be drawn into thin foil or fine wire. Tantalum's coefficient of thermal expansion is notably low, and it is chemically stable and highly resistant to corrosion. These properties make it ideal for manufacturing evaporators and other equipment. Additionally, tantalum serves as an electrode in electron tubes, rectifiers, and electrolytic capacitors. In the medical field, tantalum is crafted into sheets or threads for suturing damaged tissues. Its remarkable corrosion resistance is due to a stable tantalum pentoxide (TaO) film that forms on its surface.Thanks to its unique properties, tantalum finds extensive applications across various industries, demonstrating its vast versatility. Tantalum can effectively replace stainless steel in the production of a diverse array of inorganic acids, showcasing its adaptability. Additionally, in the chemical, electronic, and electrical industries, tantalum's remarkable properties are highly sought after. Tantalum can even substitute for platinum, undertaking tasks previously reserved for this precious metal, significantly reducing costs. In military applications, tantalum is manufactured into capacitors for specialized equipment, demonstrating its strategic importance. An impressive 50% of the world's tantalum production is dedicated to making tantalum capacitors, highlighting its crucial role in this sector.A Certificate of Analysis (COA) is available upon request to ensure transparency and trust in our high-quality products.Changsha Xinkang Advanced Materials Co., Ltd (XK) is a globally recognized leader specializing in the R&D, manufacturing, and sales of cutting-edge materials. We offer an extensive range of high-purity materials, customized alloys, compounds, and complex synthetic materials to research institutes and high-tech enterprises worldwide. Our expertise spans high-purity metals, high-purity compounds, rare-earth metals, powder materials, coated substrates, and various other specialized materials.We meet stringent standards such as ASTM/B, ASME SB, AMS, DIN, JIS, and other customer-specific requirements. Our productsare widely utilized across diverse industries, including the petrochemical sector, aerospace and aviation, shipbuilding, energy, medical fields,military, electronics, environmental protection, machinery and instruments, metallurgy, automotive, andnumerous other sectors, demonstrating our broad market reach and versatility.Our state-of-the-art factory, located in Changsha, Hunan, spans 4000 square meters. It is certifiedunder the stringent ISO 9001:2015 quality management system and the ISO 14001:2015 environmentalmanagement system. Equipped with advanced technology and a skilled team of technicians, we guaranteesuperior quality using instruments such as carbon-sulfur analyzers, spectrometers, flaw detectors, cuppingmachines, and stiffness testers. Our professional technicians and sophisticated equipmentenable us to deliver top-notch products and services. Our offerings are exported to the USA, Europe, the MiddleEast, Japan, Korea, Singapore, India, and Kenya. Our exceptional quality, competitive pricing, timely delivery, andoutstanding after-sales service have earned us high praise from customers worldwide.We are unwavering in our commitment to excellence, ensuring customer satisfaction is at the heart of everything we do.No matter the size or volume of your order, our expert team is dedicated to surpassing your expectations. With years of industry experience, we guarantee precision in fulfilling your unique requirements.Standard Export Packaging: Our top-tier products are meticulously vacuum-sealed for maximum protection. Externally, they are securely placed in durable export cartons or robust wooden cases, ensuring they reach you in perfect condition. We provide a range of versatile shipping options including FedEx, DHL, UPS, and TNT express, guaranteeing that your order arrives promptly and securely. For shipments with a gross weight of ≤100KG, we offer efficient express services. For larger consignments of ≥100KG, we will collaborate closely with you to determine the most suitable shipping method.1. Are you a trading company or manufacturer?Xinkang: We are a specialized manufacturer with over 10 years of expertise in this highly specialized field.2. How long is your delivery time?XinKang: For standard sizes or samples, we are ready to ship within 3-5 days. For bulk orders, the delivery timeline is approximately 15 days.3. Do you have a Minimum Order Quantity (MOQ)?XinKang: No, we fully support all sample orders without imposing any MOQ.4. What are your payment methods?XinKang: We accept various payment methods including T/T in advance, PayPal, and Western Union.We warmly invite you to get in touch with us at your convenience!

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