High reactivity with epoxy resins, enabling rapid cure at ambient or slightly elevated temperatures.
Excellent chemical resistance post-cure, particularly against solvents, alkalis, and mild acids.
Low viscosity for easy handling, metering, and homogeneous blending with epoxy systems.
Good shelf stability when stored under recommended conditions (dry, cool, sealed).
Produces rigid, high-glass-transition-temperature (Tg) thermoset networks with superior mechanical strength.
Structural adhesives for automotive and transportation assembly.
Electrical encapsulation and potting compounds for power electronics and transformers.
High-performance coatings for industrial flooring and corrosion protection.
Composite matrix resins in wind turbine blade and aerospace tooling applications.
Repair mortars and grouts requiring fast turnaround and early load-bearing capability.
| Chemical Type | Aromatic amine-based curing agent |
| Product Form | Liquid |
| Appearance | Pale yellow to amber clear liquid |
| Density (20 °C) | Approx. 1.08–1.12 g/cm³ |
| Viscosity (25 °C) | Approx. 300–600 mPa·s |
| Amine Value | Approx. 420–460 mg KOH/g |
| Primary Applications | Epoxy resin curing for structural adhesives, coatings, and composites |
| Key Features | Fast ambient cure, high Tg, low volatility, good compatibility with standard DGEBA resins |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China