Products Resin Wannate-Pm-8236-Polyisocyanate-Crosslinker

WANNATE PM-8236 Polyisocyanate Crosslinker

    • Product Name: WANNATE PM-8236 Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Poly(phenylmethylene phenyl isocyanate)
    • CAS No.: 129805-58-3
    • 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 900732
    Productname WANNATE PM-8236 Polyisocyanate Crosslinker
    Appearance Colorless to pale yellow transparent liquid
    Chemicalnature Aliphatic polyisocyanate
    Ncocontent 16.5-17.5%
    Viscosity25c 700-1300 mPa·s
    Solidcontent 69-71%
    Density25c 1.10-1.15 g/cm3
    Solvent Butyl acetate
    Flashpoint 39°C
    Recommendedstoragetemperature 5-30°C
    Shelflife 12 months
    Application Crosslinker for 2K polyurethane coatings

    As an accredited WANNATE PM-8236 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing WANNATE PM-8236 Polyisocyanate Crosslinker is typically packaged in 200 kg steel drums, featuring secure, sealed lids and hazard labeling.
    Container Loading (20′ FCL) 20′ FCL container loading for WANNATE PM-8236 Polyisocyanate Crosslinker: 20 MT per container, packed in 250 kg steel drums.
    Shipping WANNATE PM-8236 Polyisocyanate Crosslinker should be shipped in tightly sealed, original containers, protected from moisture, heat, and direct sunlight. It is classified as hazardous cargo and must comply with relevant transport regulations (e.g., DOT, IMDG, IATA). Ensure proper labeling and documentation, and handle with appropriate personal protective equipment.
    Storage WANNATE PM-8236 Polyisocyanate Crosslinker should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from moisture, heat, and direct sunlight. Avoid storing near acids, bases, and alcohols. Keep away from ignition sources and incompatible substances. Transfer only under dry, inert gas if possible. Always follow local regulations and the product's Safety Data Sheet (SDS) recommendations.
    Shelf Life WANNATE PM-8236 Polyisocyanate Crosslinker has a shelf life of 12 months when stored in unopened, original containers below 25°C.
    Application of WANNATE PM-8236 Polyisocyanate Crosslinker
    Purity 99%: WANNATE PM-8236 Polyisocyanate Crosslinker with purity 99% is used in high-performance automotive coatings, where it ensures superior chemical resistance and durability. Viscosity grade 1800 mPa·s: WANNATE PM-8236 Polyisocyanate Crosslinker with viscosity grade 1800 mPa·s is used in industrial flooring systems, where it delivers enhanced film formation and mechanical strength. Molecular weight 750 g/mol: WANNATE PM-8236 Polyisocyanate Crosslinker with molecular weight 750 g/mol is used in flexible polyurethane foams, where it provides optimal crosslinking density and resilience. Melting point <10°C: WANNATE PM-8236 Polyisocyanate Crosslinker with a melting point below 10°C is used in low-temperature curing adhesives, where it enables fast setting and application flexibility. Stability temperature 120°C: WANNATE PM-8236 Polyisocyanate Crosslinker with a stability temperature of 120°C is used in coil coating systems, where it maintains structural integrity under thermal cycling. NCO content 23%: WANNATE PM-8236 Polyisocyanate Crosslinker with an NCO content of 23% is used in moisture-cured wood coatings, where it achieves high gloss and enhanced surface hardness. Low monomer content <0.2%: WANNATE PM-8236 Polyisocyanate Crosslinker with low monomer content below 0.2% is used in environmentally friendly paints, where it minimizes VOC emissions and improves worker safety. Hydrolysis resistance: WANNATE PM-8236 Polyisocyanate Crosslinker with high hydrolysis resistance is used in exterior construction sealants, where it provides long-term weatherability and water repellency.
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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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