Sodium Metabisulfite

    • Product Name: Sodium Metabisulfite
    • Alias: SMBS
    • Einecs: 231-673-0
    • Mininmum Order: 1 g
    • Factroy Site: Wusu, Tacheng Prefecture, Xinjiang, China
    • Price Inquiry: sales7@alchemist-chem.com
    • Manufacturer: Eeting Chem
    • CONTACT NOW
    Specifications

    HS Code

    232920
    Cas Number 7681-57-4
    Chemical Formula Na2S2O5
    Molar Mass 190.10 g/mol
    Appearance White or yellowish crystalline powder
    Solubility In Water 65 g/100 mL (20°C)
    Melting Point 150°C (decomposes)
    Odor Pungent, sulfurous
    Density 1.48 g/cm³
    Ph 4.0-5.0 (1% solution)
    Stability Stable under recommended storage conditions, reacts with acids
    Main Uses Antioxidant, preservative, disinfectant, bleaching agent

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

    Packing & Storage
    Packing Sodium Metabisulfite is packaged in a 25 kg white HDPE bag, labeled with product name, hazard symbols, and handling instructions.
    Storage Sodium metabisulfite should be stored in a cool, dry, well-ventilated area, away from moisture, heat sources, and incompatible materials such as acids and oxidizers. Keep it in tightly sealed containers made of corrosion-resistant materials. To prevent contamination, ensure containers are properly labeled and avoid exposure to air and humidity, as the compound is hygroscopic and may degrade under improper conditions.
    Shipping Sodium Metabisulfite should be shipped in tightly sealed, corrosion-resistant containers, protected from moisture and incompatible materials. It is classified as a hazardous material and must comply with relevant transport regulations. Proper labeling, documentation, and handling procedures are essential to ensure safe transit and prevent environmental contamination or health hazards.
    Free Quote

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

    For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@alchemist-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@alchemist-chem.com