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  • PRODUCTS >> Usual chemicals
    TDI

    TDI 80/20 (Toluene Diisocyanate)
    CAS NO.584-84-9

    TDI 100 and TDI 80/20 specifications:

    Items

    TDI 80/20

    TDI 100

    Purity(WT%)

    99.5

    ≥99.5

    Isomer Ration(2,4/2,6)

    80±1/20±1

    ≥98

    Chloride Anion(WT%)

    ≤0.01

    ≤0.01

    Acidity(As HCL%)

    ≤0.004

    ≤0.005

    Color Saturation (APHA)

    ≤30

    ≤40

     

     It is an aromatic isocyanate, a precursor to Polyurethanes(PU) that mostly used for flexible foams.

    Usage: Manufacture of polyurethane foam plastic, rubber, vamish and adhesive

    Application: This product is isocyanate ester product, can replaced all or part of the T80 , can improved the compression load of the product ,it is widely used in the production of  polyester-based soft foam, high-bearing sponges, semi-rigid ester foam, high resilience, slow rebound , paint and other industries.

    Packaging and storage:
    250KG iron packaging and stored in a cool, dry, well-ventilated place and avoid direct sunlight and away from heat and water, prevent exposure, rain. After open and unspent , dry nitrogen should added for protection .

    Protective measures: 
      If the spilling happen , use  industrial alcohol, sawdust, sand  covered 

    Packaging and storage:
    250KG iron packaging and stored in a cool, dry, well-ventilated place and avoid direct sunlight and away from heat and water, prevent exposure, rain. After open and unspent , dry nitrogen should added for protection .

     

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