WANNATE 8617 Polyisocyanate Crosslinker

    • Product Name: WANNATE 8617 Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Methylenediphenyl diisocyanate
    • CAS No.: 52762-39-5
    • Chemical Formula: MDI
    • 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

    989600

    Product Name WANNATE 8617 Polyisocyanate Crosslinker
    Chemical Type Aliphatic polyisocyanate
    Appearance Clear to pale yellow liquid
    Viscosity 25c Mpas 1200-2200
    Nco Content Percent 16.5-17.5
    Color Hazen ≤ 40
    Density 20c G Per Cm3 1.17-1.18
    Flash Point C 192
    Solubility Insoluble in water, soluble in esters and ketones
    Recommended Storage Temperature C 5-30
    Application Crosslinker for polyurethane coatings

    As an accredited WANNATE 8617 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing WANNATE 8617 Polyisocyanate Crosslinker is typically packaged in 220 kg blue steel drums with airtight, tamper-evident lids.
    Container Loading (20′ FCL) Container Loading (20′ FCL): Typically loads 80-100 steel drums or 16-20 IBC totes, ensuring safe, secure chemical transport with proper labeling.
    Shipping WANNATE 8617 Polyisocyanate Crosslinker is shipped in airtight, sealed drums, typically 200 kg each. The product must be transported and stored in cool, dry, well-ventilated areas away from heat, moisture, and incompatible materials. Proper labeling and adherence to hazardous goods regulations are essential, as it is classified as a dangerous chemical.
    Storage WANNATE 8617 Polyisocyanate Crosslinker should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Avoid moisture and incompatible materials such as amines, alcohols, and water. Recommended storage temperature is generally 5–35°C. Ensure proper labeling and keep out of reach of unauthorized personnel.
    Shelf Life WANNATE 8617 Polyisocyanate Crosslinker has a shelf life of 12 months under recommended storage conditions in original, unopened containers.
    Application of WANNATE 8617 Polyisocyanate Crosslinker

    Purity: WANNATE 8617 Polyisocyanate Crosslinker with >99% purity is used in automotive clearcoats, where it ensures superior gloss retention and chemical resistance.

    Viscosity: WANNATE 8617 Polyisocyanate Crosslinker of low-viscosity grade is used in high-solid industrial coatings, where it enables easy application and high film build.

    Molecular Weight: WANNATE 8617 Polyisocyanate Crosslinker with moderate molecular weight is used in flexible polyurethane foams, where it delivers enhanced elasticity and tear strength.

    Stability Temperature: WANNATE 8617 Polyisocyanate Crosslinker with stability up to 80°C is used in exterior metal coatings, where it provides long-term durability under heat exposure.

    NCO Content: WANNATE 8617 Polyisocyanate Crosslinker with 23% NCO content is used in wood furniture coatings, where it offers rapid curing and robust hardness development.

    Solubility: WANNATE 8617 Polyisocyanate Crosslinker with high solubility in standard solvents is used in plastic part coatings, where it ensures smooth film formation and consistent surface appearance.

    Storage Stability: WANNATE 8617 Polyisocyanate Crosslinker with storage stability of 12 months is used in textile adhesive formulations, where it maintains reactivity and shelf-life performance.

    Appearance: WANNATE 8617 Polyisocyanate Crosslinker with clear liquid appearance is used in transparent flooring systems, where it allows for colorless, high-clarity finishes.

    Acid Value: WANNATE 8617 Polyisocyanate Crosslinker with acid value below 0.05 mg KOH/g is used in electronic encapsulants, where it minimizes side reactions and improves electrical insulation.

    Particle Size: WANNATE 8617 Polyisocyanate Crosslinker with micronized particle size is used in powder coatings, where it enhances dispersion and crosslinking efficiency.

    Free Quote

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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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