Highly latent at ambient temperatures, enabling extended shelf life and improved powder storage stability.
Activates rapidly at elevated curing temperatures (typically 160–180 °C), ensuring efficient crosslinking with epoxy resins.
Delivers excellent flow and leveling properties in thermoset powder coatings.
Provides outstanding chemical resistance and mechanical performance in finished cured films.
Compatible with standard epoxy-based powder coating formulations without requiring major reformulation.
Architectural metal coatings for façades, cladding, and window frames.
Appliance coatings for refrigerators, ovens, and washing machines.
Automotive under-hood components requiring thermal and chemical durability.
Industrial equipment and agricultural machinery finishes.
General-purpose functional and decorative powder coatings on steel and aluminum substrates.
| Chemical Type | Latent imidazole derivative |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | White to light beige crystalline solid |
| Primary Applications | Epoxy-based thermoset powder coatings |
| Key Features | Latency, thermal activation, compatibility with standard epoxy resins |
| Benefits | Improved storage stability, low-odor cure, high film integrity |
| Recommended Cure Schedule | 160–180 °C for 10–20 minutes |
| Storage Conditions | Store in original sealed container below 25 °C, protect from moisture |
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E-mail: wangxingqiang@ericwchem.com
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