WANNATE HT-300 Polyisocyanate Crosslinker

    • Product Name: WANNATE HT-300 Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Methylenediphenyl diisocyanate
    • CAS No.: 4151-51-3
    • 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

    900153

    Product Name WANNATE HT-300 Polyisocyanate Crosslinker
    Chemical Type Aliphatic polyisocyanate
    Appearance Clear to pale yellow liquid
    Nco Content 21.7-22.7%
    Viscosity 25c 900-1600 mPa·s
    Density 20c 1.07 g/cm³
    Flash Point Approximately 200°C
    Solubility Soluble in esters, ketones, aromatic hydrocarbons
    Hydrolyzable Chlorine <0.2%
    Storage Temperature 5-35°C
    Monomeric Hd Content <0.5%
    Application Polyurethane coatings and adhesives
    Recommended Storage Keep tightly closed, dry and ventilated

    As an accredited WANNATE HT-300 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-300 Polyisocyanate Crosslinker is packaged in a 200 kg blue steel drum with sealed lid for secure storage.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for WANNATE HT-300 Polyisocyanate Crosslinker: typically 80 drums per 20-foot container, totaling 16 metric tons.
    Shipping WANNATE HT-300 Polyisocyanate Crosslinker is shipped in tightly sealed, corrosion-resistant steel drums or IBC containers. It should be transported under cool, dry conditions away from moisture, heat, and incompatible substances. Proper labeling and safety documentation are required, and handling must conform to all relevant chemical transport regulations to ensure safe delivery.
    Storage WANNATE HT-300 Polyisocyanate Crosslinker should be stored in a cool, dry, well-ventilated area away from direct sunlight, heat sources, moisture, and incompatible materials such as amines, alcohols, acids, and water. Keep containers tightly closed when not in use. Store at temperatures between 5–35°C to prevent deterioration. Avoid prolonged exposure to air to minimize moisture contamination and potential hazardous reactions.
    Shelf Life WANNATE HT-300 Polyisocyanate Crosslinker has a shelf life of 12 months when stored in unopened, original containers below 25°C.
    Application of WANNATE HT-300 Polyisocyanate Crosslinker

    Viscosity Grade: WANNATE HT-300 Polyisocyanate Crosslinker with low viscosity grade is used in automotive coatings, where it enables smooth application and superior surface leveling.

    Purity %: WANNATE HT-300 Polyisocyanate Crosslinker with 99% purity is used in industrial adhesives, where it ensures high bond strength and chemical resistance.

    Stability Temperature: WANNATE HT-300 Polyisocyanate Crosslinker with high stability temperature is used in heat-resistant coatings, where it provides durable thermal protection.

    Molecular Weight: WANNATE HT-300 Polyisocyanate Crosslinker with controlled molecular weight is used in flexible PU foams, where it achieves optimal elasticity and resilience.

    Melting Point: WANNATE HT-300 Polyisocyanate Crosslinker with low melting point is used in spray polyurethane systems, where it allows ease of processing at lower temperatures.

    Particle Size: WANNATE HT-300 Polyisocyanate Crosslinker with fine particle size is used in waterborne coatings, where it ensures uniform dispersion and increased gloss.

    Hydrolytic Stability: WANNATE HT-300 Polyisocyanate Crosslinker with excellent hydrolytic stability is used in outdoor protective films, where it delivers prolonged weathering resistance.

    Free Quote

    Competitive WANNATE HT-300 Polyisocyanate Crosslinker prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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