Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
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Ammonium Hexafluorosilicate

    Specifications

    HS Code

    596001

    Chemical Name Ammonium Hexafluorosilicate
    Chemical Formula (NH4)2SiF6
    Cas Number 16919-19-0
    Molar Mass 178.14 g/mol
    Appearance White crystalline solid
    Solubility In Water Soluble
    Melting Point Approx. 100 °C (decomposes)
    Density 2.15 g/cm³
    Odor Odorless
    Ph 1 Solution Acidic (~2.5)
    Boiling Point Decomposes before boiling
    Common Uses Water fluoridation, glass etching, metal treatment

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

    Packing & Storage
    Packing 500g of Ammonium Hexafluorosilicate is securely packed in a sealed, labeled HDPE bottle with hazard and handling instructions.
    Storage Ammonium hexafluorosilicate should be stored in a cool, dry, well-ventilated area away from moisture, acids, and incompatible substances. Keep the container tightly closed and properly labeled. Store in corrosion-resistant containers such as glass or certain plastics, as it may react with metals. Avoid exposure to direct sunlight and sources of heat. Follow all standard chemical safety protocols and local regulations.
    Shipping Ammonium Hexafluorosilicate is shipped as a hazardous material, typically in tightly sealed, corrosion-resistant containers. It must be labeled with appropriate hazard warnings, protected from moisture, and stored away from incompatible substances. Handling and transport should comply with local, national, and international regulations due to its toxicity and potential to release dangerous gases.
    Free Quote

    Competitive Ammonium Hexafluorosilicate 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