WANNATE 6016 Polyisocyanate Crosslinker

    • Product Name: WANNATE 6016 Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Poly(oxy(methyl-1,2-ethanediyl)), α-hydro-ω-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatobenzene]
    • CAS No.: 57636-09-6
    • Chemical Formula: Polymeric MDI (mixture of diphenylmethane diisocyanate isomers and homologues): (OCN–C6H4–CH2–C6H4–NCO)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

    348972

    Product Name WANNATE 6016 Polyisocyanate Crosslinker
    Chemical Type Aromatic polyisocyanate
    Appearance Clear to light yellow liquid
    Viscosity 25c Mpa S 150-300
    Nco Content Percent 21.5-23.0
    Specific Gravity 25c 1.18-1.22
    Free Tdi Content Percent <0.5
    Flash Point C >200
    Solubility Soluble in esters, ketones and aromatic hydrocarbons
    Storage Temperature C 5-35
    Recommended Storage Keep tightly sealed in cool, dry, ventilated area
    Application Used as a crosslinker in polyurethane coatings

    As an accredited WANNATE 6016 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing WANNATE 6016 Polyisocyanate Crosslinker is packaged in a 220 kg steel drum with secure, leak-proof sealing for safe transport.
    Container Loading (20′ FCL) For WANNATE 6016 Polyisocyanate Crosslinker, a 20′ FCL typically loads 80-100 steel drums, totaling around 16-20 metric tons.
    Shipping WANNATE 6016 Polyisocyanate Crosslinker should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It is typically transported as a hazardous material (UN 2078, Isocyanate, N.O.S.), requiring appropriate labeling and documentation. Ensure temperature control and handle with care to prevent leaks, spills, or exposure during shipment.
    Storage WANNATE 6016 Polyisocyanate Crosslinker should be stored in tightly sealed containers in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. It must be kept separate from incompatible substances such as water, alcohols, acids, and amines. Proper storage ensures the product's stability and prevents hazardous reactions or deterioration of quality.
    Shelf Life WANNATE 6016 Polyisocyanate Crosslinker has a shelf life of 12 months when stored in unopened, original containers under recommended conditions.
    Application of WANNATE 6016 Polyisocyanate Crosslinker

    Purity 98%: WANNATE 6016 Polyisocyanate Crosslinker with 98% purity is used in automotive coatings, where it delivers superior chemical resistance and gloss retention.

    Viscosity Grade (450 mPa·s at 25°C): WANNATE 6016 Polyisocyanate Crosslinker at viscosity grade 450 mPa·s (25°C) is used in wood finish formulations, where it ensures smooth application and even film formation.

    Molecular Weight 900 g/mol: WANNATE 6016 Polyisocyanate Crosslinker with a molecular weight of 900 g/mol is used in flexible polyurethane foams, where it enhances crosslink density and mechanical strength.

    Stability Temperature 50°C: WANNATE 6016 Polyisocyanate Crosslinker stable up to 50°C is used in industrial adhesives, where it maintains long pot life and processing consistency.

    Low Free Monomer (<0.2%): WANNATE 6016 Polyisocyanate Crosslinker with low free monomer content (<0.2%) is used in packaging coatings, where it reduces health risks and meets regulatory compliance.

    Color Value (APHA ≤40): WANNATE 6016 Polyisocyanate Crosslinker with APHA color value ≤40 is used in clear topcoats, where it preserves optical clarity and appearance.

    Storage Stability (12 months): WANNATE 6016 Polyisocyanate Crosslinker with 12 months storage stability is used in prepolymer systems, where it provides reliable shelf life and performance consistency.

    NCO Content (22%): WANNATE 6016 Polyisocyanate Crosslinker with 22% NCO content is used in high-solids coatings, where it optimizes curing speed and scratch resistance.

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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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