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Toluene-2,6-Diisocyanate

    • Product Name Toluene-2,6-Diisocyanate
    • Alias TDI
    • Einecs 202-966-0
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    100708

    Chemical Name Toluene-2,6-Diisocyanate
    Cas Number 91-08-7
    Molecular Formula C9H6N2O2
    Molecular Weight 174.16 g/mol
    Appearance Colorless to pale yellow liquid
    Boiling Point 251 °C
    Melting Point 18.5 °C
    Density 1.22 g/cm³ at 20 °C
    Vapor Pressure 0.013 mmHg at 25 °C
    Solubility In Water Reacts with water
    Odor Pungent
    Flash Point 127 °C (closed cup)

    As an accredited Toluene-2,6-Diisocyanate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging for Toluene-2,6-Diisocyanate (25 kg) is a sealed metal drum with hazard and UN identification labeling.
    Shipping Toluene-2,6-Diisocyanate must be shipped as a hazardous material, classified under UN 2078. It should be transported in tightly sealed, corrosion-resistant containers, protected from moisture and incompatible substances. Shipping requires proper labeling and documentation as a toxic and reactive substance, complying with regulations such as DOT, IMDG, and IATA.
    Storage Toluene-2,6-Diisocyanate should be stored in tightly sealed containers, away from moisture, acids, alcohols, and amines, in a cool, dry, and well-ventilated area. Keep away from heat and direct sunlight. Use corrosion-resistant containers and ensure proper labeling. Store separately from oxidizing agents and incompatible chemicals to prevent hazardous reactions. Always ensure spill containment and easy access to safety equipment.
    Application of Toluene-2,6-Diisocyanate

    Purity 99.5%: Toluene-2,6-Diisocyanate with purity 99.5% is used in flexible polyurethane foam production, where it ensures high mechanical strength and consistent cell structure.

    Viscosity 3 mPa·s: Toluene-2,6-Diisocyanate with viscosity 3 mPa·s is used in adhesive formulations, where it provides improved processability and uniform mixing.

    Molecular weight 174.15 g/mol: Toluene-2,6-Diisocyanate with molecular weight 174.15 g/mol is used in elastomer synthesis, where it enables precise molecular architecture and enhanced elasticity.

    Melting point 20°C: Toluene-2,6-Diisocyanate with melting point 20°C is used in rigid foam applications, where it supports controlled crystallization and stable formulation handling.

    Stability temperature 50°C: Toluene-2,6-Diisocyanate with stability temperature 50°C is used in coatings manufacturing, where it assures product stability during extended processing cycles.

    Low water content <0.02%: Toluene-2,6-Diisocyanate with low water content <0.02% is used in prepolymer synthesis, where it minimizes side reactions and maximizes yield efficiency.

    Viscosity grade low: Toluene-2,6-Diisocyanate with low viscosity grade is used in microcellular foam production, where it enhances filling precision and foam uniformity.

    Color (APHA) 10 max: Toluene-2,6-Diisocyanate with color (APHA) 10 max is used in polyurethane coatings, where it produces visually clear coatings free from discoloration.

    Acidity ≤0.001%: Toluene-2,6-Diisocyanate with acidity ≤0.001% is used in sealant manufacturing, where it improves long-term chemical resistance and material stability.

    Isomer ratio 98:2: Toluene-2,6-Diisocyanate with isomer ratio 98:2 is used in insulation foam production, where it ensures optimal reactivity and insulation performance.

    Free Quote

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    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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