Fluorosilicic Acid
Fluoride Fluoropolymers Fluorine-Containing New Materials

Fluorosilicic Acid

    • Product Name Fluorosilicic Acid
    • Chemical Name (IUPAC) Hexafluorosilicic acid
    • CAS No. 16961-83-4
    • Chemical Formula H2SiF6
    • Form/Physical State Liquid
    • Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry sales9@bouling-chem.com
    • Manufacturer BOULING CHEMICAL CO., LIMITED
    • CONTACT NOW
    Specifications

    HS Code

    814880

    Chemicalname Fluorosilicic Acid
    Othernames Hydrofluorosilicic acid, Hexafluorosilicic acid
    Chemicalformula H2SiF6
    Molarmass 144.09 g/mol
    Appearance Colorless to pale yellow liquid
    Odor Pungent, irritating
    Density 1.22 g/cm³ (20°C, 20% w/w solution)
    Meltingpoint -15°C (20% solution)
    Boilingpoint 108°C (20% solution)
    Solubilityinwater Miscible
    Ph <1 (for concentrated solution)
    Casnumber 16961-83-4
    Unnumber 1778
    Hazardclass 8 (Corrosive)
    Refractiveindex 1.24 (20% solution)

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

    Packing & Storage
    Packing Fluorosilicic Acid is packaged in a 25-liter high-density polyethylene drum with secure cap, labeled with hazard warnings and handling instructions.
    Container Loading (20′ FCL) 20' FCL transports Fluorosilicic Acid in tightly sealed, corrosion-resistant HDPE drums or IBCs, ensuring secure, leak-proof chemical containment.
    Shipping Fluorosilicic acid is shipped in tightly sealed, corrosion-resistant containers such as polyethylene drums or tank trucks. It must be clearly labeled, kept upright, and stored in a well-ventilated, cool area away from incompatible materials. Proper personal protective equipment (PPE) is required during handling due to its corrosive and toxic nature.
    Storage Fluorosilicic acid should be stored in tightly closed, corrosion-resistant containers such as those made from polyethylene, polypropylene, or rubber-lined steel. It must be kept in a cool, well-ventilated area away from incompatible materials like strong alkalis and metals. Proper labeling is essential, and storage areas should include spill containment and facilities for emergency washing to ensure safety.
    Shelf Life Fluorosilicic acid typically has an indefinite shelf life if stored properly in tightly closed containers, away from heat and incompatible materials.
    Free Quote

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

    For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales9@bouling-chem.com

    Get Free Quote of BOULING CHEMICAL CO., LIMITED

    Flexible payment, competitive price, premium service - Inquire now!

    Certification & Compliance
    Fluorosilicic Acid
    General Information
    Where to Buy Fluorosilicic Acid in China?
    As a trusted Fluorosilicic Acid 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 Fluorosilicic Acid supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.