{"id":1005966,"date":"2024-06-17T15:47:30","date_gmt":"2024-06-17T07:47:30","guid":{"rendered":"https:\/\/vimaterial.de\/product\/tantalum-pentoxide-2\/"},"modified":"2026-09-09T10:14:20","modified_gmt":"2026-09-09T02:14:20","slug":"tantalum-pentoxide-pellets","status":"publish","type":"product","link":"https:\/\/vimaterial.de\/en\/product\/tantalum-pentoxide-pellets\/","title":{"rendered":"Tantalum Pentoxide"},"content":{"rendered":"

Tantalum Pentoxide<\/a><\/span> Pellets are a high-purity tantalum oxide material supplied in a convenient pellet form for thin-film deposition, optical coating, electronics, and other advanced material applications. With excellent thermal stability, high refractive index, and good dielectric properties, it is suitable for PVD and evaporation processes where consistent material quality is required.<\/p>\n

VIMATERIAL<\/a><\/span> offers high-purity tantalum oxide tablets, powders, and sputtering targets, contact us<\/a><\/span> for more information.<\/p>\n

Basic information<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n
Chemical Formula<\/td>\nTa\u2082O\u2085<\/td>\n<\/tr>\n
CAS Number<\/td>\n1314-61-0<\/td>\n<\/tr>\n
Appearance<\/td>\nWhite to off-white pellets<\/td>\n<\/tr>\n
Density<\/td>\nApproximately 8.2 g\/cm\u00b3<\/td>\n<\/tr>\n
Melting Point<\/td>\nApproximately 1872\u00b0C<\/td>\n<\/tr>\n
Hardness<\/td>\nApproximately 6\u20136.5 on the Mohs scale<\/td>\n<\/tr>\n
Refractive Index<\/td>\nApproximately 2.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Key Properties<\/span><\/h2>\n
    \n
  • High Purity<\/li>\n
  • Excellent Thermal Stability<\/li>\n
  • High Refractive Index<\/li>\n
  • Good Dielectric Properties<\/li>\n<\/ul>\n

    Applications of Tantalum Pentoxide Pellets<\/span><\/h2>\n
      \n
    • Optical Coatings:<\/strong> It is widely used as evaporation materials for high-refractive-index optical coatings, lenses, filters, and other optical components.<\/li>\n
    • Electronics and Semiconductors:<\/strong> It is used as a dielectric material in capacitors, insulating layers, gate dielectric structures, and other electronic and semiconductor applications.<\/li>\n
    • Thin-Film Deposition:<\/strong> Tantalum oxide pellets can be used as a source material for PVD and evaporation processes to produce functional tantalum oxide thin films.<\/li>\n
    • Catalysis:<\/strong> Tantalum pentoxide can be used as a catalyst or catalyst support in selected oxidation, hydrogenation, and other chemical processes.<\/li>\n
    • Biomedical Materials:<\/strong> It can be used in re l<\/li>\n
    • search and development of biosensors, drug-delivery systems, and other functional biomedical materials.<\/li>\n<\/ul>\n

      Packaging and Storage<\/span><\/h2>\n

      Packaging: It is supplied in sealed, moisture-resistant packaging to protect the material from contamination and environmental exposure during storage and transportation. Custom packaging options can be provided according to customer requirements.<\/p>\n

      Storage: Store in a tightly sealed container in a cool, dry, and well-ventilated environment, protected from moisture and contamination.<\/p>\n

      FAQs<\/span><\/h2>\n

      Q1. What is Tantalum pentoxide Pellets?<\/span><\/h3>\n

      Ta\u2082O\u2085 pellets are pellet-form tantalum pentoxide used as a high-purity source material for optical coatings, thin-film deposition, electronics, and other advanced material applications.<\/p>\n

      Q2. What are Tantalum pentoxide pellets used for?<\/span><\/h3>\n

      They are commonly used for optical coating and thin-film deposition applications, as well as in electronic, dielectric, catalytic, and research applications.<\/p>\n

      Q3. Can the pellet size be customized?<\/span><\/h3>\n

      Yes. Pellet size and packaging can be customized according to the requirements of the deposition equipment and application.<\/p>\n

      Q4. Are Tantalum oxide pellets suitable for PVD?<\/span><\/h3>\n

      Yes. It can be used as a source material for suitable PVD and evaporation processes, depending on the deposition system and process conditions.<\/p>\n

      Q5. How can I get a quotation for Tantalum pentoxide pellets?<\/span><\/h3>\n

      Please contact us with your required purity, pellet size, quantity, and application requirements. We can provide the appropriate specification and quotation.<\/p>\n","protected":false},"excerpt":{"rendered":"

      Tantalum Pentoxide Pellets are a high-purity tantalum oxide material supplied in a convenient pellet form for thin-film deposition, optical coating, electronics, and other advanced material applications. With excellent thermal stability, high refractive index, and good dielectric properties, it is suitable for PVD and evaporation processes where consistent material quality is required. VIMATERIAL offers high-purity tantalum […]<\/p>\n","protected":false},"featured_media":1033053,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[264],"product_cat":[87],"product_tag":[286,537],"class_list":["post-1005966","product","type-product","status-publish","has-post-thumbnail","product_brand-vimaterial","product_cat-evaporation-materials","product_tag-evaporation-materials","product_tag-tantalum-pentoxide","first","instock","shipping-taxable","purchasable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product\/1005966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/comments?post=1005966"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media\/1033053"}],"wp:attachment":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media?parent=1005966"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_brand?post=1005966"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_cat?post=1005966"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_tag?post=1005966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}