Desmodur XP 2599 Polyisocyanate Crosslinker

    • Product Name: Desmodur XP 2599 Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatobenzene]
    • CAS No.: 1190230-34-0
    • Chemical Formula: NCO-(OCN-R-NCO)n
    • 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

    191006

    Product Name Desmodur XP 2599 Polyisocyanate Crosslinker
    Chemical Type Aliphatic polyisocyanate
    Appearance Clear to slightly hazy liquid
    Color Colorless to pale yellow
    Viscosity 23c 900 - 1700 mPa·s
    Nco Content 15.5 - 17.0 %
    Solid Content 70 %
    Density 20c 1.16 g/cm³
    Solvent Butyl acetate
    Flash Point 30 °C (butyl acetate)
    Application Crosslinker for polyurethane coatings
    Storage Temperature 5 - 30 °C

    As an accredited Desmodur XP 2599 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Desmodur XP 2599 Polyisocyanate Crosslinker is supplied in 200 kg steel drums, featuring a secure, chemical-resistant, tightly sealed lid.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Desmodur XP 2599 Polyisocyanate Crosslinker: typically 80-100 drums (200 kg each) per 20’ container.
    Shipping Desmodur XP 2599 Polyisocyanate Crosslinker should be shipped in tightly sealed, original containers, protected from moisture, direct sunlight, and temperatures below 0°C or above 40°C. Transport in accordance with local regulations for hazardous materials, ensuring proper labeling and documentation. Handle with care to prevent leaks or spills during transit.
    Storage Desmodur XP 2599 Polyisocyanate Crosslinker should be stored in tightly sealed original containers in a cool, dry, and well-ventilated area. Protect from moisture, direct sunlight, and sources of heat or ignition. Maintain storage temperatures between 5°C and 30°C (41°F and 86°F). Avoid contact with water or humid air, as the product is sensitive to moisture and may react.
    Shelf Life Desmodur XP 2599 Polyisocyanate Crosslinker has a shelf life of 12 months when stored in tightly sealed original containers at recommended conditions.
    Application of Desmodur XP 2599 Polyisocyanate Crosslinker

    Purity 98%: Desmodur XP 2599 Polyisocyanate Crosslinker with a purity of 98% is used in high-performance automotive coatings, where it provides superior chemical resistance and long-term durability.

    Viscosity 200 mPa·s: Desmodur XP 2599 Polyisocyanate Crosslinker with a viscosity of 200 mPa·s is used in industrial wood finishes, where it ensures smooth application and optimal substrate wetting.

    Molecular weight 450 g/mol: Desmodur XP 2599 Polyisocyanate Crosslinker with a molecular weight of 450 g/mol is used in flexible adhesive formulations, where it contributes to enhanced elasticity and cohesive strength.

    Free NCO content 23%: Desmodur XP 2599 Polyisocyanate Crosslinker with a free NCO content of 23% is used in polyurethane floor coatings, where it delivers rapid curing and improved abrasion resistance.

    Low monomer content <0.1%: Desmodur XP 2599 Polyisocyanate Crosslinker with a low monomer content below 0.1% is used in interior architectural paints, where it minimizes emissions and VOC levels.

    Hydrolytic stability up to 60°C: Desmodur XP 2599 Polyisocyanate Crosslinker with hydrolytic stability up to 60°C is used in protective textile coatings, where it maintains long-term performance under humid conditions.

    Storage stability 12 months: Desmodur XP 2599 Polyisocyanate Crosslinker with a storage stability of 12 months is used in packaging inks, where it ensures consistent product quality and reliable crosslinking efficiency.

    Melting point below -10°C: Desmodur XP 2599 Polyisocyanate Crosslinker with a melting point below -10°C is used in low-temperature processable adhesives, where it enables easy handling and processing flexibility.

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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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    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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