Sodium Silicon Fluoride
Fluoride Fluoropolymers Fluorine-Containing New Materials

Sodium Silicon Fluoride

    • Product Name Sodium Silicon Fluoride
    • Chemical Name (IUPAC) Sodium hexafluorosilicate
    • CAS No. 16893-85-9
    • Chemical Formula Na2SiF6
    • Form/Physical State Powder
    • 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

    661095

    Chemical Name Sodium Silicon Fluoride
    Chemical Formula Na2SiF6
    Molecular Weight 188.06 g/mol
    Appearance White, odorless crystalline powder
    Solubility In Water Slightly soluble
    Melting Point Up to 500°C (decomposes)
    Density 2.68 g/cm³
    Cas Number 16893-85-9
    Ph Value 2.7 (1% solution)
    Hazard Class Toxic, harmful if swallowed or inhaled
    Storage Conditions Store in a cool, dry, well-ventilated area

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

    Packing & Storage
    Packing The chemical "Sodium Silicon Fluoride" is packaged in a 25 kg woven plastic bag with inner polyethylene liner for moisture protection.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Sodium Silicon Fluoride typically holds 20-24 MT, packed in 25 kg bags, palletized or non-palletized.
    Shipping Sodium Silicon Fluoride (Sodium fluorosilicate) is shipped as a white, crystalline solid, typically in sealed, labeled bags, drums, or containers. It must be handled with care, stored in a cool, dry, and well-ventilated area, away from acids and moisture. Shipments comply with applicable hazardous material regulations.
    Storage Sodium silicon fluoride should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from moisture, acids, and incompatible materials. The storage area should be clearly labeled, free from sources of ignition, and protected from physical damage. Keep the substance out of direct sunlight and segregate it from food and drink supplies.
    Shelf Life Sodium silicon fluoride typically has a shelf life of 2 years when stored in tightly sealed containers, cool, dry, and well-ventilated conditions.
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    Certification & Compliance
    Sodium Silicon Fluoride
    General Information
    Where to Buy Sodium Silicon Fluoride in China?
    As a trusted Sodium Silicon Fluoride 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 Silicon Fluoride supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.