Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Lead Dioxide

    • Product Name Lead Dioxide
    • Alias Plumbic oxide
    • Einecs 215-174-5
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    519010

    Chemicalname Lead Dioxide
    Chemicalformula PbO2
    Molarmass 239.20 g/mol
    Appearance Dark brown or black powder
    Density 9.38 g/cm³
    Meltingpoint 290 °C (decomposes)
    Solubilityinwater Insoluble
    Crystalstructure Tetragonal
    Oxidationstate +4
    Casnumber 1309-60-0
    Boilingpoint Decomposes before boiling
    Electricalconductivity Poor conductor
    Refractiveindex 2.35

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

    Packing & Storage
    Packing Lead Dioxide, 500g: Sealed in a sturdy, amber HDPE bottle with a secure screw cap and hazard labeling for safe storage.
    Shipping Lead Dioxide should be shipped in tightly sealed, corrosion-resistant containers, clearly labeled with hazard warnings. It must be transported as a hazardous material, in compliance with local and international regulations, away from incompatible substances. Protect from moisture and physical damage, and ensure secure, upright placement during transit to prevent leaks or spills.
    Storage Lead dioxide should be stored in a cool, dry, and well-ventilated area, away from combustible materials and reducing agents. Use tightly sealed, corrosion-resistant containers to prevent moisture ingress. Clearly label the storage container and keep it away from acids and organic materials to avoid hazardous reactions. Ensure storage area has appropriate spill containment and is inaccessible to unauthorized personnel.
    Application of Lead Dioxide

    Purity 99%: Lead Dioxide with 99% purity is used in lead-acid battery electrodes, where it ensures higher electrical conductivity and improved cycle life.

    Particle Size <10 µm: Lead Dioxide with particle size less than 10 µm is used in ceramic glaze formulations, where it provides uniform dispersion and superior surface smoothness.

    Molecular Weight 239.2 g/mol: Lead Dioxide with a molecular weight of 239.2 g/mol is used in chemical synthesis processes, where it enables accurate stoichiometry and consistent product yield.

    Melting Point 290°C: Lead Dioxide with a 290°C melting point is used in pyrotechnic formulations, where it enables stable combustion and controlled reaction rates.

    Stability Temperature 500°C: Lead Dioxide with stability up to 500°C is used in industrial oxidizer applications, where it maintains reactivity under high thermal conditions.

    Viscosity Grade N/A: Lead Dioxide as a solid agent is used in electrochemical processes, where its insolubility ensures durable electrode performance.

    Bulk Density 9.38 g/cm³: Lead Dioxide with a bulk density of 9.38 g/cm³ is used in radiation shielding materials, where it increases mass effectiveness and attenuation efficiency.

    Crystallite Size 50 nm: Lead Dioxide with crystallite size of 50 nm is used in advanced sensor fabrication, where it enhances sensitivity and response speed.

    Phase Alpha: Lead Dioxide in the alpha phase is used in dye oxidation reactions, where it delivers high catalytic activity and reaction selectivity.

    Surface Area 5 m²/g: Lead Dioxide with a surface area of 5 m²/g is used in environmental remediation, where it provides improved adsorption and degradation rates.

    Free Quote

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

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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