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

    Specifications

    HS Code

    483194

    Product Name MDI
    Full Form Methylene Diphenyl Diisocyanate
    Chemical Formula C15H10N2O2
    Molecular Weight 250.25 g/mol
    Appearance Pale yellow to brown liquid
    Odor Slightly musty
    Boiling Point 196°C (385°F) at 5 mmHg
    Density 1.23 g/cm3 at 25°C
    Solubility In Water Reacts with water
    Primary Use Production of polyurethane foams
    Cas Number 101-68-8
    Melting Point 39.5°C (103.1°F
    Flammability Non-flammable but reacts exothermically
    Storage Conditions Store in cool, dry, well-ventilated area
    Hazard Statements May cause respiratory irritation and skin sensitization

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

    Packing & Storage
    Packing MDI is typically packaged in 250 kg steel drums, featuring secure, airtight lids and clear hazard labels for safe handling.
    Storage MDI (Methylene Diphenyl Diisocyanate) should be stored in tightly sealed containers, in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and incompatible materials like amines and strong acids. Storage temperature should be kept between 18–25°C (64–77°F) to prevent crystallization. Proper labeling and secondary containment are essential to prevent leaks and accidental exposure.
    Shipping MDI (Methylene Diphenyl Diisocyanate) is shipped in tightly sealed drums or tanks, protected from moisture and direct sunlight. Classified as a hazardous material, MDI requires appropriate labeling, use of personal protective equipment during handling, and compliance with transport regulations to prevent leaks or exposure during storage and shipping.
    Free Quote

    Competitive MDI 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