Calcium Tungstate

    • Product Name: Calcium Tungstate
    • Alias: Wolframite
    • Einecs: 231-549-5
    • Mininmum Order: 1 g
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales7@bouling-chem.com
    • Manufacturer: Bouling Chemical Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    247366
    Chemicalformula CaWO4
    Molarmass 287.92 g/mol
    Appearance White to grayish crystalline powder
    Density 6.06 g/cm³
    Meltingpoint 1,470 °C
    Solubilityinwater Insoluble
    Crystalsystem Tetragonal
    Refractiveindex 1.92 (ordinary), 2.14 (extraordinary)
    Mohshardness 4.5-5
    Casnumber 7790-75-2
    Bandgap 4.0–4.2 eV
    Latticeconstants a = 5.243 Å, c = 11.377 Å

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

    Packing & Storage
    Packing Calcium Tungstate is packaged in a 25 kg net weight, double-layered polyethylene-lined fiber drum with secure sealing and clear labeling.
    Shipping Calcium Tungstate should be shipped in tightly sealed containers, protected from moisture and physical damage. It is generally non-hazardous but should be labeled according to chemical regulations. Ensure packaging prevents spills, complies with local and international transport guidelines, and includes appropriate documentation for safe and compliant handling during transit.
    Storage Calcium tungstate should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong acids. It should be protected from moisture and kept away from sources of ignition. Ensure proper labeling, limit access to authorized personnel, and follow all relevant safety and handling guidelines to prevent contamination or accidental exposure.
    Free Quote

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

    For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales7@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales7@bouling-chem.com

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    Certification & Compliance