VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent

    • Product Name: VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent
    • Chemical Name (IUPAC): Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-(2-isocyanatomethylethyl)-, ether with 1,1'-methylenebis[4-isocyanatobenzene]
    • CAS No.: 54810-24-3
    • Chemical Formula: NCO-(C₆H₄-CH(CH₃)-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

    381567

    Product Name VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent
    Chemical Type Aliphatic polyisocyanate
    Appearance Clear to slightly hazy liquid
    Color Pale yellow
    Viscosity 23c Mpa S 1200 - 1800
    Nco Content Percent 13.2 - 14.7
    Density 20c G Cm3 1.07
    Flash Point C Approx. 45
    Solvent Free Yes
    Application Crosslinker for 2K polyurethane coatings
    Storage Temperature Range C 10 - 30
    Recommended Thinner Aromatic-free esters and ketones
    Mixing Ratio With Polyol Recommended 1.5:1 NCO:OH equivalent ratio
    Pot Life Hours 4 - 8 (varies with formulation)
    Shelf Life Months 12

    As an accredited VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent is packaged in 200 kg steel drums with secure, sealed lids for industrial use.
    Container Loading (20′ FCL) Container Loading (20′ FCL): VESTANAT EP-MF 201 is shipped in 20′ containers, typically accommodating approximately 16-18 metric tons per load.
    Shipping VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent should be shipped in tightly sealed, original containers, protected from moisture and extreme temperatures. Classified as hazardous, it requires handling according to UN shipping regulations, with appropriate labeling and documentation. Transport by road, rail, or sea must comply with relevant chemical safety standards.
    Storage **VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent** should be stored in tightly sealed original containers, in a cool, dry, and well-ventilated area. Protect from moisture, direct sunlight, and sources of heat or ignition. Store at temperatures between 5°C and 30°C. Avoid contamination with water or alcohols, as this can cause hazardous reactions and reduce product quality.
    Shelf Life VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent has a shelf life of 12 months when stored in tightly sealed containers.
    Application of VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent

    Purity 98%: VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent with a purity of 98% is used in automotive clearcoat formulations, where it delivers superior gloss retention and chemical resistance.

    Viscosity 900 mPa·s: VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent with a viscosity of 900 mPa·s is used in high-solids industrial topcoats, where it enables excellent film build and smooth application.

    Low monomer content <0.1%: VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent with monomer content below 0.1% is used in VOC-compliant coatings, where it ensures regulatory compliance and reduces health hazards.

    Molecular weight ~800 g/mol: VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent with a molecular weight of approximately 800 g/mol is used in polyurethane dispersions, where it promotes optimal crosslinking density for increased scratch resistance.

    Stability temperature 50°C: VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent with a storage stability temperature of 50°C is used in outdoor construction coatings, where it offers reliable shelf-life under warm climate storage conditions.

    Aliphatic structure: VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent with an aliphatic backbone is used in UV-resistant coatings, where it enhances durability and color stability upon light exposure.

    Hydroxyl number 250 mg KOH/g (reference formulation): VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent with a reference hydroxyl number of 250 mg KOH/g is used in two-component wood floor finishes, where it achieves rapid cure and hard surface performance.

    NCO content 23%: VESTANAT EP-MF 201 Polyisocyanate Crosslinking Agent with an NCO content of 23% is used in flexible plastic coatings, where it permits high crosslinking efficiency for improved flexibility and resistance to cracking.

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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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