Products Resin Wannate-Ht-400-Polyisocyanate-Crosslinker

WANNATE HT-400 Polyisocyanate Crosslinker

    • Product Name: WANNATE HT-400 Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatobenzene]
    • CAS No.: 37971-36-1
    • Chemical Formula: NCO-(C₆H₄-CH(CH₃)₂)-NCO
    • 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 631851
    Product Name WANNATE HT-400 Polyisocyanate Crosslinker
    Chemical Type Aromatic Polyisocyanate
    Appearance Clear to pale yellow liquid
    Isocyanate Content 31.5-32.5%
    Viscosity 25c 150-250 mPa·s
    Nco Equivalent Weight 131
    Density 25c 1.20 g/cm³
    Free Tdi Content <0.5%
    Flash Point Closed Cup 196°C
    Solubility Soluble in esters, ketones, and aromatic hydrocarbons
    Storage Temperature 5-30°C
    Application Crosslinker for polyurethane coatings
    Hazard Class UN 2078, Class 6.1, Packing group III

    As an accredited WANNATE HT-400 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing WANNATE HT-400 Polyisocyanate Crosslinker is packaged in a 200 kg blue steel drum with clear hazard and product labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for WANNATE HT-400 Polyisocyanate Crosslinker: 80 drums per 20-foot container, totaling 16 metric tons.
    Shipping WANNATE HT-400 Polyisocyanate Crosslinker is shipped in tightly sealed, corrosion-resistant drums or containers to prevent moisture ingress. It should be transported under cool, dry conditions, away from direct sunlight, heat sources, and incompatible materials. Proper handling procedures must be followed, including labeling and the use of suitable protective equipment during transport.
    Storage **WANNATE HT-400 Polyisocyanate Crosslinker** should be stored in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, moisture, and incompatible substances like water, alcohols, amines, or strong acids and bases. Keep the container tightly sealed. Recommended storage temperature is between 5°C and 35°C. Use non-sparking tools and ground all equipment when handling the material.
    Shelf Life WANNATE HT-400 Polyisocyanate Crosslinker has a shelf life of 12 months when stored in original, tightly sealed containers at recommended conditions.
    Application of WANNATE HT-400 Polyisocyanate Crosslinker
    Purity 99%: WANNATE HT-400 Polyisocyanate Crosslinker with 99% purity is used in automotive coatings, where superior film hardness and chemical resistance are achieved.Viscosity 1500 mPa·s: WANNATE HT-400 Polyisocyanate Crosslinker at 1500 mPa·s viscosity is used in industrial floor coatings, where excellent leveling and smooth surface formation are ensured.Free NCO content 23%: WANNATE HT-400 Polyisocyanate Crosslinker with 23% free NCO content is used in two-component polyurethane systems, where rapid curing and high crosslink density are obtained.Molecular weight 750 g/mol: WANNATE HT-400 Polyisocyanate Crosslinker at 750 g/mol molecular weight is used in wood coatings, where improved flexibility and scratch resistance are delivered.Hydrolytic stability up to 70°C: WANNATE HT-400 Polyisocyanate Crosslinker stable up to 70°C is used in high-performance adhesives, where durability and consistent performance under moisture exposure are maintained.Low monomer content ≤0.1%: WANNATE HT-400 Polyisocyanate Crosslinker with ≤0.1% monomer content is used in consumer electronics coating, where reduced VOC emissions and enhanced environmental safety are realized.100% solid content: WANNATE HT-400 Polyisocyanate Crosslinker at 100% solid content is used in waterproofing membranes, where maximum network formation and impermeability are provided.
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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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