Takenate D-204T-3 Polyisocyanate Crosslinker

    • Product Name: Takenate D-204T-3 Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatobenzene]
    • CAS No.: 52310-81-5
    • Chemical Formula: NCO-(C₆H₄-CH₂-CH(CH₃)-NCO)ₙ
    • Form/Physical State: Clear 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

    375291

    Product Name Takenate D-204T-3 Polyisocyanate Crosslinker
    Chemical Type Aliphatic polyisocyanate (HDI trimer)
    Appearance Clear to pale yellow liquid
    Nco Content 21.7%
    Viscosity 25c 900 mPa·s
    Density 20c 1.14 g/cm3
    Flash Point Closed Cup 185 °C
    Solvent Content None (solvent-free)
    Monomeric Hdi Content <0.1%
    Recommended Storage Temperature 5-35 °C
    Application Crosslinker for 2K PU coatings

    As an accredited Takenate D-204T-3 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Takenate D-204T-3 Polyisocyanate Crosslinker is packaged in a 200 kg blue steel drum with secure, sealed lid.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Takenate D-204T-3 Polyisocyanate Crosslinker: typically 80-120 drums (200 kg each), totaling 16-24 metric tons.
    Shipping Takenate D-204T-3 Polyisocyanate Crosslinker is shipped in tightly sealed, corrosion-resistant drums or containers. It is classified as a hazardous material and must be transported according to relevant regulations, including proper labeling and documentation. During transit, care is taken to avoid moisture, heat, and physical damage. Use appropriate personal protective equipment when handling.
    Storage Takenate D-204T-3 Polyisocyanate Crosslinker should be stored in tightly sealed containers, in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and moisture. Avoid contact with water and incompatible substances such as amines and alcohols. Keep containers tightly closed when not in use, and store away from food, drink, and oxidizing agents to maintain product stability and safety.
    Shelf Life Takenate D-204T-3 Polyisocyanate Crosslinker has a shelf life of 12 months when stored in a tightly sealed container below 30°C.
    Application of Takenate D-204T-3 Polyisocyanate Crosslinker

    Purity 99%: Takenate D-204T-3 Polyisocyanate Crosslinker with purity 99% is used in automotive OEM coatings, where it ensures superior chemical resistance and gloss retention.

    Viscosity Grade 350 mPa·s: Takenate D-204T-3 Polyisocyanate Crosslinker with viscosity grade 350 mPa·s is used in industrial floor coatings, where it offers enhanced workability and uniform film formation.

    NCO Content 21.5%: Takenate D-204T-3 Polyisocyanate Crosslinker with NCO content 21.5% is used in wood finish formulations, where it delivers improved hardness and abrasion resistance.

    Molecular Weight 900 g/mol: Takenate D-204T-3 Polyisocyanate Crosslinker with molecular weight 900 g/mol is used in flexible packaging adhesives, where it contributes to optimal crosslink density and heat resistance.

    Stability Temperature 45°C: Takenate D-204T-3 Polyisocyanate Crosslinker with stability temperature 45°C is used in exterior architectural paints, where it maintains performance under elevated storage and application conditions.

    Low Free Monomer <0.1%: Takenate D-204T-3 Polyisocyanate Crosslinker with low free monomer content <0.1% is used in safety-critical coatings, where it minimizes health hazards and regulatory concerns.

    Hydrophobicity Index High: Takenate D-204T-3 Polyisocyanate Crosslinker with high hydrophobicity index is used in marine coatings, where it enhances water repellency and corrosion protection.

    Solubility Good in Aromatic Solvents: Takenate D-204T-3 Polyisocyanate Crosslinker with good solubility in aromatic solvents is used in spray polyurethane applications, where it ensures homogeneous mixing and consistent curing.

    Color Gardner 1 Max: Takenate D-204T-3 Polyisocyanate Crosslinker with color Gardner 1 max is used in clear topcoat systems, where it preserves transparency and minimizes color shift.

    Free Quote

    Competitive Takenate D-204T-3 Polyisocyanate Crosslinker 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@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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