Desmodur VL R 10 Polyisocyanate Crosslinker

    • Product Name: Desmodur VL R 10 Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Triphenylmethane-4,4',4''-triisocyanate
    • CAS No.: 4098-71-9
    • Chemical Formula: C21H10Cl2N2O2
    • 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

    836147

    Product Name Desmodur VL R 10 Polyisocyanate Crosslinker
    Chemical Type Aliphatic polyisocyanate
    Appearance Clear, colorless to slightly yellow liquid
    Solid Content Approximately 22%
    Viscosity 20c Approx. 15 mPa·s
    Density 20c Approx. 1.02 g/cm³
    Nco Content Approx. 3.5%
    Flash Point Approx. 47°C
    Solvent Ethyl acetate
    Application Crosslinker for 1K and 2K polyurethane coatings
    Storage Temperature Recommendation 5°C to 30°C
    Typical Use Level 4–10% by weight based on resin
    Mixing Ratio As recommended by resin supplier
    Shelf Life 6 months in original sealed container
    Hazard Classification Flammable liquid, contains isocyanates

    As an accredited Desmodur VL R 10 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Desmodur VL R 10 Polyisocyanate Crosslinker is typically packaged in a 25 kg metal drum with secure, tamper-evident sealing.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Desmodur VL R 10 Polyisocyanate Crosslinker: typically 80-100 drums (200kg each) per container.
    Shipping Desmodur VL R 10 Polyisocyanate Crosslinker must be shipped in tightly sealed, original containers, protected from moisture and direct sunlight. It is classified as a hazardous material and requires appropriate labeling, documentation, and UN-approved packaging. Transport should comply with relevant regulations for isocyanates, with temperature monitoring to avoid extreme heat or freezing.
    Storage Desmodur VL R 10 Polyisocyanate Crosslinker should be stored in tightly sealed containers, in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, heat, and sources of ignition. Avoid contact with water and alcohols. Storage temperature should ideally be between 5°C and 30°C. Always follow the manufacturer's guidelines and ensure proper labeling and secondary containment to prevent leaks or spills.
    Shelf Life Desmodur VL R 10 Polyisocyanate Crosslinker has a shelf life of 12 months when stored in tightly sealed containers at 25°C.
    Application of Desmodur VL R 10 Polyisocyanate Crosslinker

    Purity 99%: Desmodur VL R 10 Polyisocyanate Crosslinker with purity 99% is used in high-performance automotive coatings, where it provides superior chemical resistance and gloss retention.

    Viscosity Grade Low: Desmodur VL R 10 Polyisocyanate Crosslinker with low viscosity grade is used in flexible polyurethane foam production, where it ensures excellent flowability and homogenous cell structure.

    Molecular Weight 400 g/mol: Desmodur VL R 10 Polyisocyanate Crosslinker with molecular weight 400 g/mol is used in industrial adhesives, where it enhances crosslink density and bond strength.

    Flash Point 180°C: Desmodur VL R 10 Polyisocyanate Crosslinker with flash point 180°C is used in heat-cured wood coatings, where it ensures safe processing and increased fire safety.

    Free NCO Content 10.7%: Desmodur VL R 10 Polyisocyanate Crosslinker with free NCO content 10.7% is used in polyurethane elastomer systems, where it allows for precise curing control and improved mechanical durability.

    Stability Temperature 40°C: Desmodur VL R 10 Polyisocyanate Crosslinker with stability temperature 40°C is used in ambient-cured floor coatings, where it maintains product performance during storage and application.

    Appearance Clear Liquid: Desmodur VL R 10 Polyisocyanate Crosslinker with clear liquid appearance is used in transparent plastic coatings, where it guarantees optical clarity and uniform gloss.

    Free Quote

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    Email: sales9@bouling-chem.com

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