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DABCO® DC 2 is designed to delay the initiation of the reaction while ensuring a robust curing process by enhancing the urethane (polyol-isocyanate) reaction in flexible molded polyurethane foam and CASE (coatings, adhesives, sealants, and elastomers) applications. Notably, DABCO® DC 2 exhibits stronger catalytic activity compared to DABCO® DC 1.

Functions: Catalyst

Applicable Processes: Artificial Leather Manufacturing, Batteries Manufacturing, Flexible Foam Manufacturing, Leather Manufacturing

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Industrial Additives Functions

Features & Benefits

Key Performance Benefits
  • Supports very strong gel catalyst
  • Delayed action catalysis
  • Wide applicability

Applications & Uses

Industrial Additives End Use
Product Applications

DABCO® DC 2 is used as a sole catalyst as well as a co-catalyst allowing formulators to adjust to specific system reactivity. When used as a cocatalyst, DABCO® DC 2 enhances the cure of the system without significantly changing the front end of the reaction.

Properties

Physical Form
Appearance
Light yellow liquid
Soluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Viscosity (at 25°C)391.0mPa.s
Density (at 25°C)1.25g/cm³
Calculated OH number603.0mg KOH/g
Flash Point66.5°CPMCC

Storage & Handling

Storage Conditions
  • Shelf life: minimum 12 months. For exact date of expiration, please consider CoA.
  • Storage conditions: dry and cool place in factory-packed containers.
  • Optimum storage temperature: 10 to 30 °C.