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High amine functionality with consistent 90% solid content for precise stoichiometric control in epoxy formulations.
Excellent reactivity at ambient and elevated temperatures, enabling fast gel times and reduced cycle times in composite manufacturing.
Low volatility and negligible vapor pressure—enhances workplace safety and reduces VOC emissions during processing.
Superior compatibility with standard epoxy resins (e.g., DGEBA, novolacs), yielding high-glass-transition, chemically resistant cured networks.
Crystalline solid form ensures long-term storage stability without phase separation or sedimentation.
Aerospace structural composites requiring high Tg, low moisture absorption, and flame-retardant performance.
Wind turbine blade adhesives and matrix resins for improved fatigue resistance and thermal stability.
Electrical insulation systems in high-voltage transformers and bushings.
Automotive under-hood components exposed to sustained thermal cycling and chemical exposure.
Industrial tooling and molds where dimensional stability and surface hardness are critical.
| Chemical Type | Aliphatic diamine (hexamethylenediamine derivative) |
| Product Form | Free-flowing crystalline solid |
| Appearance | White to off-white granular crystals |
| Amine Value | 450–470 mg KOH/g |
| Assay (HMD Content) | ≥ 90 wt% |
| Melting Range | 85–92 °C |
| Moisture Content | ≤ 0.5 wt% |
| Primary Applications | Epoxy curing agent for high-performance thermosets |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
