Products Resin Wannate-Hb-100-Polyisocyanate-Crosslinker

WANNATE HB-100 Polyisocyanate Crosslinker

    • Product Name: WANNATE HB-100 Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Methylenediphenyl diisocyanate
    • CAS No.: 4098-71-9
    • Chemical Formula: (CH₃NCO)_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 554196
    Product Name WANNATE HB-100 Polyisocyanate Crosslinker
    Chemical Type Aliphatic polyisocyanate
    Appearance Clear to pale yellow liquid
    Solids Content 70 ± 2%
    Nco Content 13.7 ± 0.5%
    Viscosity 25c 2500-4000 mPa.s
    Density 25c 1.05 ± 0.02 g/cm³
    Flash Point 61°C
    Solubility Soluble in esters, ketones, aromatic hydrocarbons
    Main Application Crosslinker for 2K polyurethane coatings
    Storage Temperature 5°C to 35°C
    Hydrolytic Stability Stable under recommended storage conditions
    Pot Life Mixture 2-4 hours at 23°C
    Voc Content Low

    As an accredited WANNATE HB-100 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing WANNATE HB-100 Polyisocyanate Crosslinker is packaged in 220 kg galvanized steel drums, featuring secure sealing and clear product labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for WANNATE HB-100 Polyisocyanate Crosslinker: 80 drums per container, 200 kg net per drum.
    Shipping WANNATE HB-100 Polyisocyanate Crosslinker is shipped in tightly sealed, corrosion-resistant drums or containers to prevent moisture ingress and ensure safe handling. It should be transported under dry, cool conditions, away from heat and incompatible materials, in compliance with relevant regulations. Proper labeling and safety documentation accompany each shipment.
    Storage **WANNATE HB-100 Polyisocyanate Crosslinker** should be stored in a tightly sealed container in a cool, dry, and well-ventilated area away from direct sunlight, moisture, heat, and incompatible substances such as strong acids and bases. Prevent exposure to atmospheric moisture, as this chemical is sensitive to humidity. Always keep containers tightly closed when not in use and follow standard safety guidelines.
    Shelf Life WANNATE HB-100 Polyisocyanate Crosslinker has a shelf life of 12 months when stored in the original, unopened container at recommended conditions.
    Application of WANNATE HB-100 Polyisocyanate Crosslinker
    Purity 99%: WANNATE HB-100 Polyisocyanate Crosslinker with a purity of 99% is used in automotive coatings, where it enhances chemical resistance and gloss retention. Viscosity grade 300 mPa·s: WANNATE HB-100 Polyisocyanate Crosslinker of viscosity grade 300 mPa·s is used in industrial floor finishes, where it provides improved film uniformity and durability. NCO content 21.5%: WANNATE HB-100 Polyisocyanate Crosslinker with an NCO content of 21.5% is used in wood coatings, where it increases crosslink density for superior hardness and abrasion resistance. Stability temperature 60°C: WANNATE HB-100 Polyisocyanate Crosslinker with a stability temperature of 60°C is used in adhesive formulations, where it maintains consistent reactivity during storage and processing. Low monomer content <0.1%: WANNATE HB-100 Polyisocyanate Crosslinker with low monomer content (<0.1%) is used in leather finishing, where it reduces VOC emissions and improves user safety. Molecular weight 420 g/mol: WANNATE HB-100 Polyisocyanate Crosslinker of molecular weight 420 g/mol is used in flexible polyurethane foams, where it delivers enhanced elasticity and fatigue resistance. Hydrolytic stability: WANNATE HB-100 Polyisocyanate Crosslinker with high hydrolytic stability is used in marine coatings, where it provides lasting protection against moisture and saltwater exposure. Fast curing: WANNATE HB-100 Polyisocyanate Crosslinker with fast curing properties is used in protective metal coatings, where it accelerates production throughput and reduces downtime.
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    Email: sales9@bouling-chem.com

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