Hydrophilic Fumed Silica

    • Product Name: Hydrophilic Fumed Silica
    • Alias: AEROSIL 200
    • Einecs: 231-545-4
    • Mininmum Order: 1 g
    • Factroy Site: Lingwu, Yinchuan, Ningxia, China
    • Price Inquiry: sales2@boxa-chemical.com
    • Manufacturer: Boxa Chemical Group Ltd
    • CONTACT NOW
    Specifications

    HS Code

    788852
    Chemical Name Silicon dioxide
    Appearance White, fluffy powder
    Surface Area 150-400 m²/g
    Average Particle Size 7-40 nm
    Density 2.2 g/cm³
    Ph Value 3.6-4.3 (4% aqueous suspension)
    Moisture Content <1.5%
    Purity >99.8% SiO₂
    Melting Point Approximately 1700°C
    Refractive Index 1.46
    Solubility In Water Insoluble
    Specific Gravity 2.2
    Loss On Ignition <2% (at 1000°C)
    Bulk Density 30-60 g/L
    Cas Number 112945-52-5

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

    Packing & Storage
    Packing The packaging is a 10 kg double-layer kraft paper bag with inner PE liner, labeled "Hydrophilic Fumed Silica" for industrial use.
    Storage Hydrophilic fumed silica should be stored in tightly sealed containers in a cool, dry, and well-ventilated area. Protect it from moisture, direct sunlight, and sources of ignition. Avoid storing near incompatible materials such as strong acids. Use dust-tight containers to prevent airborne dust formation, and handle in accordance with appropriate safety guidelines to minimize exposure and contamination.
    Shipping Hydrophilic Fumed Silica is shipped in tightly sealed, moisture-resistant bags or drums to prevent contamination and moisture absorption. Containers must be labeled according to hazardous materials regulations, and handled with care to avoid dust generation. Store in a cool, dry, well-ventilated area, away from incompatible substances during transit.
    Free Quote

    Competitive Hydrophilic Fumed Silica prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615380400285 or mail to sales2@boxa-chemical.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@boxa-chemical.com