Highly reactive aliphatic polyamine-based curing agent for fast ambient-cure epoxy systems.
Excellent chemical resistance—particularly to alkalis, solvents, and mild acids after full cure.
Low viscosity enables easy handling, precise metering, and superior compatibility with epoxy resins.
Low volatility and low skin sensitization potential compared to conventional aromatic amines.
Enables high-gloss, defect-free finishes with excellent hardness and adhesion on diverse substrates.
Industrial maintenance coatings for steel and concrete infrastructure.
High-performance floor coatings in pharmaceutical, food processing, and cleanroom facilities.
Electrical insulation varnishes and encapsulants for transformers and motors.
Adhesives and structural bonding systems requiring rapid fixture and ambient-cure capability.
Marine and offshore protective coatings where corrosion resistance and fast turnaround are critical.
| Chemical Type | Aliphatic polyamine adduct |
| Product Form | Liquid |
| Appearance | Pale yellow to amber clear liquid |
| Primary Applications | Ambient-cure epoxy coatings, adhesives, and electrical insulating compounds |
| Key Features | Fast reactivity, low odor, low skin sensitization risk, good compatibility with DGEBA resins |
| Benefits | Reduced pot life dependency on temperature, improved worker safety profile, consistent film formation |
| Storage Stability | At least 12 months in original sealed container at 15–25 °C |
| Recommended Epoxy Equivalent Ratio (EEW) | 1.0–1.2 eq amine per eq epoxy (varies by resin system) |
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E-mail: wangxingqiang@ericwchem.com
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