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Calcium Carbonate

    Specifications

    HS Code

    136398

    Chemical Name Calcium Carbonate
    Chemical Formula CaCO3
    Molar Mass 100.09 g/mol
    Appearance White powder or colorless crystals
    Density 2.71 g/cm3
    Melting Point 825 °C (decomposes)
    Solubility In Water 0.013 g/L (25 °C)
    Odor Odorless
    Ph 9.5 (saturated solution)
    Cas Number 471-34-1
    Boiling Point Decomposes before boiling
    Hardness Mohs 3
    Refractive Index 1.59 (calcite)

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

    Packing & Storage
    Packing Calcium Carbonate packaged in a durable, white 25 kg woven polypropylene bag with clear labeling, safety instructions, and batch information.
    Storage Calcium carbonate should be stored in a cool, dry, and well-ventilated area, away from moisture and incompatible materials such as acids. Keep the container tightly closed when not in use to prevent contamination and caking. Use containers made of compatible materials, and avoid exposure to excessive humidity to maintain its stability and effectiveness. Store away from food and beverages.
    Shipping Calcium Carbonate is shipped as a solid, typically in powder or granular form, packed in moisture-proof bags, drums, or bulk containers. It should be stored in a dry, well-ventilated area, away from acids and moisture. Handle with care to prevent dust formation. Not classified as hazardous for transport.
    Free Quote

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

    For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@alchemist-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales9@alchemist-chem.com