TMXDI 2778-42-9 For Waterborne Polyurethane Dispersions

TDI MDI Polyurethane
August 15, 2025
Category Connection: TDI MDI Polyurethane
Brief: Discover TMXDI 2778-42-9, an aliphatic isocyanate for waterborne polyurethane dispersions. Ideal for solvent-free polyurethane applications, this colorless liquid offers unique properties for water-based coatings, adhesives, and inks. Learn about its technical properties and versatile uses in automotive primers and more.
Related Product Features:
  • TMXDI 2778-42-9 is an aliphatic isocyanate monomer with two tertiary aliphatic diisocyanate groups.
  • Colorless liquid appearance with a molecular weight of 244.3.
  • NCO content of 34.4% by weight for high reactivity.
  • Specific gravity of 1.07 at 25℃ for easy handling.
  • Used in solvent-free polyurethane dispersions for eco-friendly solutions.
  • Provides adhesion, flexibility, and toughness to water-based coatings.
  • Ideal for light-stable water-based adhesives, coatings, and inks.
  • Custom packaging options available to meet customer needs.
Faqs:
  • What is TMXDI 2778-42-9 used for?
    TMXDI 2778-42-9 is used in solvent-free polyurethane dispersions for water-based coatings, adhesives, and inks, offering light stability and durability.
  • What are the technical properties of TMXDI 2778-42-9?
    TMXDI 2778-42-9 is a colorless liquid with a molecular weight of 244.3, NCO content of 34.4%, and specific gravity of 1.07 at 25℃.
  • How is TMXDI 2778-42-9 packaged?
    TMXDI 2778-42-9 is available in custom packaging as requested by the customer, ensuring flexibility and convenience.