Fast-reacting aliphatic amine hardener for ambient and low-temperature curing of epoxy resins.
Low viscosity and excellent compatibility with standard DGEBA and modified epoxy systems.
Provides outstanding chemical resistance, particularly to alkalis and solvents, after full cure.
Non-blushing formulation ensures superior surface aesthetics and intercoat adhesion in multi-layer systems.
Low volatility and reduced skin sensitization potential compared to conventional aromatic amines.
High-performance industrial flooring and concrete coatings.
Chemical-resistant linings for tanks, bunds, and secondary containment structures.
Structural adhesive formulations for metal and composite bonding.
Electrical encapsulation and potting compounds requiring rapid demold times.
Marine and offshore protective coatings exposed to humid and saline environments.
| Chemical Type | Aliphatic polyamine adduct |
| Product Form | Liquid |
| Appearance | Pale yellow to amber clear liquid |
| Viscosity (25°C) | 250–400 mPa·s |
| Density (25°C) | 0.92–0.96 g/cm³ |
| Amine Value | 380–420 mg KOH/g |
| Reactivity (with DGEBA, 25°C) | Gel time: 35–55 min; Tack-free time: ~2.5–4 hrs |
| Primary Applications | Epoxy coating, adhesive, and composite systems |
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E-mail: wangxingqiang@ericwchem.com
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