Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker

    • Product Name: Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Triphenylmethane-4,4',4''-triisocyanate
    • CAS No.: 821-06-7
    • Chemical Formula: Mixture
    • Form/Physical State: Liquid
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
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    Specifications

    HS Code

    407251

    Product Name Desmodur Z 4470 MPA/X
    Chemical Type Polyisocyanate Crosslinker
    Main Component Isolecure diisocyanate (IPDI) trimer
    Appearance Clear, colorless to slightly yellow liquid
    Nco Content Percent about 11.9%
    Viscosity 23c Mpas approximately 1100
    Density 20c Gcm3 about 1.06
    Solvent n-Butyl acetate/xylene mixture
    Equivalent Weight Gmol about 353
    Flash Point C 38
    Recommended Storage Temperature C 5 - 25
    Application Crosslinker for polyurethane coatings

    As an accredited Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Desmodur Z 4470 MPA/X is typically packaged in 200 kg steel drums, featuring secure closures and detailed hazard labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL): 80 drums (each 225 kg net) per 20-foot container for Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker.
    Shipping Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker must be shipped in tightly sealed, chemically resistant containers. It should be transported under cool, dry conditions, away from moisture, heat, or direct sunlight. Classified as hazardous material, shipping must comply with relevant local and international regulations, including proper labeling and documentation. Handle with care.
    Storage Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker should be stored in tightly sealed original containers in a cool, dry, and well-ventilated area away from moisture, heat, and direct sunlight. Prevent exposure to atmospheric moisture and incompatible materials such as strong acids, bases, and amines. Always follow local safety regulations and refer to the Safety Data Sheet for specific storage recommendations.
    Shelf Life Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker typically has a shelf life of 12 months when stored in tightly sealed containers.
    Application of Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker

    Purity 99%: Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker with a purity of 99% is used in high-performance polyurethane coatings, where superior crosslinking density enhances chemical resistance and film durability.

    Viscosity 1500 mPa·s: Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker at a viscosity of 1500 mPa·s is used in automotive clearcoat formulations, where optimal flow properties ensure smooth, defect-free surfaces.

    NCO Content 17.5%: Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker with NCO content of 17.5% is used in flexible adhesive systems, where increased reactivity results in robust bond strength and accelerated curing.

    Stability Temperature 40°C: Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker with stability up to 40°C is used in industrial flooring applications, where excellent storage stability maintains consistent product performance.

    Low Monomer Content ≤0.1%: Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker with low monomer content (≤0.1%) is used in eco-friendly furniture coatings, where reduced hazardous emissions support regulatory compliance and safer work environments.

    Molecular Weight 650 g/mol: Desmodur Z 4470 MPA/X Polyisocyanate Crosslinker with a molecular weight of 650 g/mol is used in textile coating applications, where optimized film formation produces high elasticity and abrasion resistance.

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

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