Methylsiloxane Polymer


    • Product Name Methylsiloxane Polymer
    • Alias dimethicone
    • Einecs 500-098-9
    • 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

    745431
    Chemical Formula ((CH3)2SiO)n
    Appearance clear, colorless liquid or elastomer
    Molecular Weight Range varies by polymer chain length
    Density 0.96–1.07 g/cm³
    Viscosity varies, generally 0.65–100,000 cSt
    Boiling Point typically >200°C (depolymerizes at high temps)
    Melting Point -40°C to -80°C (depends on polymer type)
    Thermal Stability good, up to 200–250°C
    Solubility In Water insoluble
    Solubility In Organic Solvents soluble in aromatic/aliphatic hydrocarbons
    Surface Tension 18–22 mN/m
    Flammability combustible
    Refractive Index 1.39–1.41
    Electrical Insulation excellent
    Biocompatibility generally good, varies by formulation

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

    Packing & Storage
    Packing Blue high-density polyethylene drum, labeled "Methylsiloxane Polymer," net weight 200 kg, features safety symbols and manufacturer details prominently.
    Shipping Methylsiloxane Polymer is shipped in tightly sealed drums or containers, away from heat, sparks, or open flames. Containers must be clearly labeled and handled with care to avoid leaks or spills. Shipping complies with relevant regulations for chemical transportation, ensuring the material remains stable and protected from moisture or incompatible substances.
    Storage Methylsiloxane Polymer should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. Avoid exposure to moisture and extreme temperatures. Ensure containment to prevent spills and use secondary containment if necessary. Always follow local regulations and the manufacturer's guidelines for storage.
    Free Quote

    Competitive Methylsiloxane Polymer 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