Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Catalyst AT5 N Crosslinker Curing Agent

AT5NbyCatalystisahigh-performanceN-crosstlinkercuringagentfromtheATSeriesdesignedforepoxyandpolyurethanesystemsprovidingrapidcureexcellentadhesionandthermalstabilitywidelyusedinaerospaceautomotiveandcompositesindustries.
  • catalyst at5 n crosslinker curing agent_9698d0ca
  • catalyst at5 n crosslinker curing agent_9698d0ca

Features Of Catalyst AT5 N Crosslinker Curing Agent

  1. Highly efficient nitrogen-based crosslinking catalyst for rapid urethane and polyurea cure kinetics.

  2. Excellent compatibility with aliphatic and aromatic isocyanates, enabling broad formulation flexibility.

  3. Low volatility and minimal odor—supports safer handling and improved workplace air quality.

  4. Thermal stability up to 180 °C, maintaining catalytic activity during elevated-cure processing.

  5. Non-corrosive to common industrial equipment and compatible with standard metering/mixing systems.

Typical Applications Of Catalyst AT5 N Crosslinker Curing Agent

  1. Automotive underbody coatings and chassis protection systems.

  2. Industrial elastomeric linings for chemical storage tanks and secondary containment.

  3. Fast-cure spray polyurea roof membranes and waterproofing membranes.

  4. High-performance sealants and gasketing compounds requiring short demold times.

  5. Rigid and flexible polyurethane foam systems for insulation and packaging applications.

Specifications Of Catalyst AT5 N Crosslinker Curing Agent

Chemical TypeTertiary amine derivative (N,N-dialkyl substituted)
Product FormLiquid
AppearanceClear, pale yellow to amber liquid
Density (25 °C)0.92–0.94 g/cm³
Viscosity (25 °C)15–25 mPa·s
Flash Point (COC)≥110 °C
pH (1% aqueous solution)10.2–10.8
Storage Stability≥12 months in unopened original container at 5–30 °C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *