Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
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Calcium Oxide

    Specifications

    HS Code

    360271

    Chemicalname Calcium Oxide
    Commonname Quicklime
    Chemicalformula CaO
    Molecularweight 56.08 g/mol
    Appearance White or grayish-white solid
    Meltingpoint 2572°C
    Boilingpoint 2850°C
    Density 3.34 g/cm³
    Solubilityinwater Slightly soluble, forms calcium hydroxide
    Odor Odorless
    Casnumber 1305-78-8
    Ph 12.4 (in aqueous solution)
    Reactivity Reacts with water and acids
    Hazardclass Corrosive
    Uses Manufacture of cement, steel, and chemical processes

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

    Packing & Storage
    Packing Calcium Oxide, 25 kg, packaged in a durable, moisture-resistant, clearly labelled white HDPE bag with hazard and handling instructions.
    Storage Calcium oxide should be stored in a tightly closed, labeled container in a cool, dry, well-ventilated area away from moisture and incompatible substances such as acids. It must be kept away from water sources to prevent it from reacting and generating heat. Storage areas should be equipped to control dust and ensure proper ventilation, reducing inhalation risks for handlers.
    Shipping Calcium Oxide is shipped in tightly sealed, moisture-resistant containers such as drums or sacks. It must be clearly labeled and protected from water and acids. During transport, it is kept dry, away from incompatible substances, and handled according to regulations for corrosive, irritant chemicals to ensure safety for handlers and the environment.
    Free Quote

    Competitive Calcium Oxide 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