Products Resin Hafotex-Wh-2940,20c-Waterborne-Blocked-Polyisocyanate-Curing-Agent

Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent

    • Product Name: Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent
    • Chemical Name (IUPAC): Poly(oxy(methyl-1,2-ethanediyl)), α-hydro-ω-hydroxy-, polymer with α-isocyanato-ω-[(isocyanatomethyl)oxymethyl]poly[oxy(methyl-1,2-ethanediyl)], blocked
    • CAS No.: 126409-49-8
    • Form/Physical State: Milky white 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 615935
    Product Name Hafotex WH-2940-20C
    Chemical Type Waterborne Blocked Polyisocyanate
    Appearance Milky white liquid
    Solid Content 18-22%
    Viscosity 25c 100-500 mPa·s
    Ph Value 7.0-9.0
    Density 25c 1.03-1.07 g/cm3
    Packaging 20 kg drum
    Storage Temperature 5-35°C
    Shelf Life 6 months
    Application Curing agent for waterborne polyurethane coatings

    As an accredited Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging for Hafotex WH-2940-20C is a 20 kg blue plastic drum with a secure lid, labeled with safety instructions.
    Container Loading (20′ FCL) Container Loading (20′ FCL): 80 drums (net 16 tons), packed in 200 kg plastic drums, for Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate.
    Shipping Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent is typically shipped in sealed, corrosion-resistant containers or drums to prevent moisture exposure. It should be transported and stored in cool, dry conditions, away from heat and incompatible substances. Shipping follows relevant chemical regulations, including labeling and documentation for safe handling and transit.
    Storage Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent should be stored in tightly sealed original containers, away from direct sunlight, heat sources, and moisture. Keep at temperatures between 5°C and 30°C in a well-ventilated, dry area. Prevent freezing and avoid contamination. Ensure substances incompatible with isocyanates are not stored nearby. Always follow legal and manufacturer guidelines for safe chemical storage.
    Shelf Life Shelf life of Hafotex WH-2940-20C is typically 6 months in sealed containers under cool, dry storage conditions, away from sunlight.
    Application of Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent
    Solids Content: Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent with 40% solids content is used in automotive OEM coatings, where it enhances coating film durability and chemical resistance.Viscosity: Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent with a viscosity of 1,200 mPa·s is used in waterborne industrial enamels, where it provides excellent flow and leveling for smooth surface finishes.Blocking Agent Type: Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent containing oxime-type blocking agent is used in environmentally friendly wood coatings, where it ensures controlled latency and extended pot life.Stability Temperature: Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent with thermal stability up to 40°C is used in waterborne protective coatings, where it maintains product integrity during storage and transport.Particle Size: Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent with an average particle size of 90 nm is used in high-performance textile coatings, where it delivers a uniform film for superior fabric adhesion.Isocyanate Equivalent: Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent with an isocyanate equivalent of 420 g/mol is used in industrial metal primers, where it achieves optimal crosslinking and corrosion resistance.Free NCO Content: Hafotex WH-2940-20C Waterborne Blocked Polyisocyanate Curing Agent with less than 0.2% free NCO content is used in eco-friendly architectural finishes, where it minimizes health risks and VOC emissions.
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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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