Desmodur ultra 2822 Polyisocyanate Crosslinker

    • Product Name: Desmodur ultra 2822 Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatobenzene]
    • CAS No.: 127297-94-3
    • Chemical Formula: C12H14N2O2
    • 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

    584090

    Product Name Desmodur ultra 2822 Polyisocyanate Crosslinker
    Chemical Family Aliphatic polyisocyanate
    Appearance Clear to slightly hazy liquid
    Color Colorless to pale yellow
    Viscosity 25c Mpas 30-60
    Nco Content Percent 11.9-12.5
    Density 20c G Cm3 1.08
    Solvent Solvent-free
    Flash Point C Approximately 195
    Application Crosslinker for 2-component polyurethane coatings
    Mix Ratio Determined by formulation needs
    Storage Temperature C 5 to 25
    Shelf Life Months 12

    As an accredited Desmodur ultra 2822 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Desmodur Ultra 2822 Polyisocyanate Crosslinker is supplied in a 20 kg metal drum, featuring a secure, resealable lid.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Desmodur ultra 2822 Polyisocyanate Crosslinker: Typically 80-100 drums (200kg each), totaling 16-20 metric tons.
    Shipping **Desmodur Ultra 2822 Polyisocyanate Crosslinker** is shipped in tightly sealed metal drums or containers, protected from moisture and heat. It is classified as a hazardous material (UN 1866), requiring appropriate labeling and handling according to transport regulations. Store upright in cool, dry conditions, away from incompatible substances and direct sunlight.
    Storage Desmodur ultra 2822 Polyisocyanate Crosslinker should be stored in tightly sealed containers, in a cool, dry, and well-ventilated area away from direct sunlight, heat, and moisture. Keep it separate from incompatible substances such as water, alcohols, amines, and acids. Prevent contamination and exposure to air to avoid product degradation. Always follow the manufacturer's safety and storage recommendations.
    Shelf Life Desmodur ultra 2822 Polyisocyanate Crosslinker has a shelf life of 6 months from the date of manufacture if stored properly.
    Application of Desmodur ultra 2822 Polyisocyanate Crosslinker

    Purity 99%: Desmodur ultra 2822 Polyisocyanate Crosslinker with purity 99% is used in automotive OEM coatings, where it enhances chemical resistance and surface durability.

    Low viscosity grade: Desmodur ultra 2822 Polyisocyanate Crosslinker in low viscosity grade is used in flexible packaging inks, where it improves processing ease and printability.

    Average molecular weight 870 g/mol: Desmodur ultra 2822 Polyisocyanate Crosslinker with an average molecular weight of 870 g/mol is used in industrial adhesives, where it delivers high cohesive strength and fast curing.

    Stability temperature 50°C: Desmodur ultra 2822 Polyisocyanate Crosslinker with a stability temperature of 50°C is used in exterior wood coatings, where it provides long-term weathering protection.

    NCO content 22%: Desmodur ultra 2822 Polyisocyanate Crosslinker with NCO content 22% is used in 2K polyurethane clearcoats, where it ensures optimal crosslinking density and gloss.

    Low color index: Desmodur ultra 2822 Polyisocyanate Crosslinker at low color index is used in transparent plastic coatings, where it maintains aesthetic clarity and color stability.

    Fast curing: Desmodur ultra 2822 Polyisocyanate Crosslinker with fast curing properties is used in rapid production flooring systems, where it reduces downtime and increases throughput.

    Hydrolytic stability: Desmodur ultra 2822 Polyisocyanate Crosslinker with high hydrolytic stability is used in marine coatings, where it minimizes degradation under humid conditions.

    Low monomer content <0.1%: Desmodur ultra 2822 Polyisocyanate Crosslinker with low monomer content (<0.1%) is used in consumer electronics coatings, where it supports regulatory compliance and user safety.

    High compatibility: Desmodur ultra 2822 Polyisocyanate Crosslinker with high compatibility is used in multi-component composite coatings, where it enables formulation flexibility and system integration.

    Free Quote

    Competitive Desmodur ultra 2822 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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