Chengguan District, Lanzhou, Gansu, China sales01@liwei-chem.com 1557459043@qq.com
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Iron Oxide Yellow BP EP USP Pharma Grade

    Specifications

    HS Code

    137140

    Chemical Formula Fe2O3·H2O
    Appearance Yellow powder
    Particle Size Fine, typically in the sub - micron range
    Specific Gravity 3.9 - 4.2 g/cm³
    Ph In Water Suspension 6.0 - 8.0
    Solubility Insoluble in water and alcohol, soluble in strong acids
    Heat Stability Stable up to around 180 - 200°C
    Lightfastness Good lightfastness
    Opacity Good opacity in coatings and inks
    Chemical Stability Resistant to most common chemicals in normal use conditions

    As an accredited Iron Oxide Yellow BP EP USP Pharma Grade factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 25 - kg bags of Iron Oxide Yellow BP EP USP Pharma Grade for chemical packaging.
    Storage Iron Oxide Yellow BP EP USP Pharma Grade should be stored in a cool, dry place. Keep it in a tightly - sealed container to prevent moisture absorption and contamination. Avoid storage near sources of heat or direct sunlight, as this could potentially affect its quality and chemical properties. Store away from incompatible substances to maintain its purity.
    Shipping Iron Oxide Yellow BP EP USP Pharma Grade is shipped in sealed, moisture - resistant containers. Shipment ensures protection from contaminants, with careful handling to maintain product integrity during transit.
    Free Quote

    Competitive Iron Oxide Yellow BP EP USP Pharma Grade prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365006308 or mail to sales01@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365006308

    Email: sales01@liwei-chem.com