Polyfunctional Sulfur Silane


    • Product Name Polyfunctional Sulfur Silane
    • Alias Si 69
    • Einecs 403-640-2
    • Mininmum Order 1 g
    • Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry sales9@alchemist-chem.com
    • Manufacturer Alchemist Worldwide Ltd
    • CONTACT NOW
    Specifications

    HS Code

    708431
    Chemical Name Polyfunctional Sulfur Silane
    Appearance Clear to pale yellow liquid
    Molecular Formula C18H38S4Si3
    Density 1.05 g/cm³
    Boiling Point 165°C (at 5 mmHg)
    Flash Point ≥ 110°C
    Solubility Insoluble in water, soluble in organic solvents
    Sulfur Content Approximately 22-28%
    Refractive Index 1.505 - 1.515 (at 25°C)
    Main Application Coupling agent for silica-reinforced rubber compounds
    Odor Characteristic mercaptan-like
    Cas Number 211519-85-6
    Storage Temperature 10°C to 35°C
    Viscosity 7-12 mPa·s (at 25°C)
    Purity ≥ 96%

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

    Packing & Storage
    Packing Polyfunctional Sulfur Silane is packaged in 200 kg net weight steel drums, featuring a secure, leak-proof lid and clear labeling.
    Shipping Polyfunctional Sulfur Silane is securely packaged in sealed, high-density polyethylene (HDPE) drums or containers, typically ranging from 200 kg to 1,000 kg capacity. Store and ship in well-ventilated, cool, and dry conditions, away from direct sunlight and moisture. Ensure compliance with applicable transportation regulations for hazardous chemicals.
    Storage Polyfunctional Sulfur Silane should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and moisture. Keep the container tightly closed and store apart from strong oxidizing agents and acids. Recommended storage temperature is below 30°C. Ensure proper labeling, and use compatible containers (e.g., steel or HDPE) to prevent reactions or degradation. Handle with appropriate personal protective equipment.
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    Competitive Polyfunctional Sulfur Silane prices that fit your budget—flexible terms and customized quotes for every order.

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

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales9@alchemist-chem.com

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    Certification & Compliance