Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
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Ferrous Sulfate

    Specifications

    HS Code

    156837

    Chemical Name Ferrous Sulfate
    Chemical Formula FeSO4
    Molar Mass 151.91 g/mol
    Appearance Bluish-green crystals or pale green powder
    Solubility In Water Soluble
    Melting Point 64 °C (heptahydrate, loses water)
    Density 1.898 g/cm³ (heptahydrate)
    Cas Number 7720-78-7
    Odor Odorless
    Primary Use Iron supplement and water treatment
    Ph 3.0–4.0 (5% solution)
    Stability Stable under normal conditions

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

    Packing & Storage
    Packing White HDPE bag with green labeling, marked "Ferrous Sulfate 25 kg," featuring safety warnings and manufacturer details in bold print.
    Storage Ferrous sulfate should be stored in a cool, dry, and well-ventilated area, away from moisture and incompatible substances such as strong oxidizers. Keep the container tightly closed and protect from physical damage. Store away from sources of ignition and direct sunlight. Proper labeling and secure storage will help prevent contamination or accidental misuse. Use corrosion-resistant containers if possible.
    Shipping **Ferrous Sulfate** should be shipped in tightly sealed, corrosion-resistant containers, protected from moisture and incompatible materials. Transport in accordance with local, national, and international regulations. Avoid contact with food and feed. Clearly label packages with appropriate hazard communication. Handle with care to prevent spills, which may cause environmental and health hazards.
    Free Quote

    Competitive Ferrous Sulfate 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