Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
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Tantalum Pentoxide

    Specifications

    HS Code

    180980

    Chemical Formula Ta2O5
    Molar Mass 441.89 g/mol
    Appearance White, odorless powder
    Melting Point 1872 °C
    Density 8.2 g/cm³
    Solubility In Water Insoluble
    Dielectric Constant 22–25 (at room temperature)
    Band Gap 4.0 eV
    Crystal Structure Orthorhombic
    Refractive Index 2.1
    Thermal Conductivity 33 W/m·K (at 25 °C)

    As an accredited Tantalum Pentoxide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 250g Tantalum Pentoxide is packaged in a tightly sealed, labeled HDPE bottle with hazard symbols and handling precautions clearly displayed.
    Storage Tantalum pentoxide should be stored in a cool, dry, and well-ventilated area, away from moisture and incompatible materials such as strong acids and reducing agents. Use tightly sealed, labeled containers made of compatible materials. Protect from physical damage and avoid generating dust. Ensure appropriate safety measures, such as secondary containment and restricted access, are in place to prevent accidental exposure or spills.
    Shipping Tantalum Pentoxide is shipped in tightly sealed, labeled containers to prevent moisture absorption and contamination. Packages conform to local and international regulations for storage and transport of chemicals, typically in drums or bottles. Proper handling and documentation are essential to ensure safety during transit and upon receipt.
    Free Quote

    Competitive Tantalum Pentoxide prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@sinochem-nanjing.com