High-performance phosphonium-based ionic liquid curing agent for epoxy resins.
Enables rapid, low-temperature curing without volatile organic compounds (VOCs).
Excellent thermal stability and compatibility with standard epoxy systems.
Provides superior electrical insulation properties in cured composites.
Non-hygroscopic formulation ensures consistent handling and shelf-life stability.
Electrical insulation materials for high-voltage equipment and transformers.
Encapsulants and potting compounds in power electronics and EV battery modules.
Advanced composites for aerospace structural adhesives and laminates.
Low-VOC industrial coatings requiring fast ambient or mild-heat cure profiles.
| Chemical Type | Trihexyl(tetradecyl)phosphonium chloride (ionic liquid) |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Density (20 °C) | ~0.89–0.91 g/cm³ |
| Viscosity (25 °C) | ~120–180 mPa·s |
| Decomposition Temperature | >220 °C (TGA onset, N₂ atmosphere) |
| Primary Applications | Epoxy resin curing for electrical insulation & advanced composites |
| Key Features | Low volatility, non-corrosive, halogen-free alternative to traditional amine hardeners |
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E-mail: wangxingqiang@ericwchem.com
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