Silicotungstic Acid

    • Product Name: Silicotungstic Acid
    • Alias: Tungstosilicic acid
    • Einecs: 235-204-7
    • Mininmum Order: 1 g
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales7@bouling-chem.com
    • Manufacturer: Bouling Chemical Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    346218
    Chemicalname Silicotungstic Acid
    Chemicalformula H4[SiW12O40]·xH2O
    Molecularweight 2878.2 g/mol (anhydrous)
    Appearance White to yellow crystalline powder
    Solubility Soluble in water
    Meltingpoint Decomposes before melting
    Density 2.9 g/cm³ (approximate, anhydrous)
    Casnumber 12027-43-9
    Ph Strongly acidic in aqueous solution
    Odor Odorless
    Stability Stable under recommended storage conditions
    Commonuses Catalyst, analytical reagent, pigment production

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

    Packing & Storage
    Packing Silicotungstic Acid is packaged in a 500g amber glass bottle with a secure screw cap, clearly labeled with handling precautions.
    Shipping Silicotungstic Acid is shipped in tightly sealed containers, typically plastic or glass bottles, to prevent moisture absorption and contamination. It is classified as a corrosive substance and must be shipped according to hazardous materials regulations, with proper labeling and documentation. Store and transport it upright, away from incompatible chemicals and extreme temperatures.
    Storage Silicotungstic acid should be stored in a tightly sealed container made of compatible materials, such as glass or certain plastics, to prevent moisture absorption and contamination. Store it in a cool, dry, well-ventilated area, away from incompatible substances like strong bases and oxidizers. Protect from physical damage and direct sunlight. Ensure proper labeling and keep it accessible only to trained personnel.
    Free Quote

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

    For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales7@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales7@bouling-chem.com

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    Certification & Compliance