Fast-reacting aliphatic amine-based curing agent for rapid ambient-cure epoxy systems.
Excellent compatibility with standard liquid epoxy resins (e.g., DGEBA types).
Low viscosity enables easy handling, precise metering, and improved filler dispersion.
Provides good mechanical strength, chemical resistance, and adhesion to metals and concrete.
Non-crystalline liquid formulation ensures consistent performance across storage temperatures.
Structural adhesives for automotive and aerospace assembly.
Repair mortars and anchoring grouts in construction and infrastructure.
Electrical potting and encapsulation compounds for industrial electronics.
High-performance coatings for steel and concrete protection.
Composite matrix resins in filament winding and pultrusion processes.
| Chemical Type | Aliphatic polyamine adduct |
| Product Form | Liquid |
| Appearance | Clear, pale yellow liquid |
| Viscosity (25°C) | 200–400 cP |
| Specific Gravity (25°C) | 0.92–0.96 |
| Amine Value | 380–420 mg KOH/g |
| Reactivity Profile | Ambient-cure (20–25°C), gel time ~30–60 min (with EPON 828 at 10 phr) |
| Storage Stability | 12 months in sealed container at 5–30°C |
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E-mail: wangxingqiang@ericwchem.com
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