Sodium Fluorosilicate
Fluoride Fluoropolymers Fluorine-Containing New Materials

Sodium Fluorosilicate

    • Product Name Sodium Fluorosilicate
    • Chemical Name (IUPAC) disodium hexafluorosilicate
    • CAS No. 16893-85-9
    • Chemical Formula Na2SiF6
    • Form/Physical State Crystalline solid
    • Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry sales9@bouling-chem.com
    • Manufacturer BOULING CHEMICAL CO., LIMITED
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    Specifications

    HS Code

    632841

    Chemical Name Sodium Fluorosilicate
    Chemical Formula Na2SiF6
    Molar Mass 188.06 g/mol
    Appearance White crystalline powder
    Solubility In Water 1.25 g/100 mL (20°C)
    Density 2.68 g/cm³
    Melting Point 625°C
    Boiling Point Decomposes
    Cas Number 16893-85-9
    Odor Odorless
    Ph 3.0-4.0 (10% solution)
    Stability Stable under normal conditions

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

    Packing & Storage
    Packing Sodium Fluorosilicate is packed in 25 kg tightly sealed, moisture-resistant polyethylene-lined bags, labeled with hazard symbols and handling instructions.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Sodium Fluorosilicate: 25MT in 1000kg big bags or 24MT in 25kg bags, palletized or non-palletized.
    Shipping Sodium fluorosilicate is shipped in tightly sealed, corrosion-resistant containers, such as drums or bags, clearly labeled as toxic and hazardous. It should be kept dry, away from acids and foodstuffs, and transported in compliance with local, national, and international regulations for toxic inorganic substances. Use appropriate personal protective equipment when handling.
    Storage Sodium fluorosilicate should be stored in a cool, dry, well-ventilated area away from acids, moisture, and incompatible materials. The storage area should be secure, with containers kept tightly closed and properly labeled. Use corrosion-resistant containers and avoid exposure to heat or sources of ignition. Ensure facilities for quick drenching or flushing are available, in case of accidental spillage or contact.
    Shelf Life Sodium fluorosilicate typically has an indefinite shelf life if stored in tightly sealed containers away from moisture, heat, and incompatible substances.
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    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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    Certification & Compliance
    Sodium Fluorosilicate
    General Information
    Where to Buy Sodium Fluorosilicate in China?
    As a trusted Sodium Fluorosilicate manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery.Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading Sodium Fluorosilicate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.