BDMA (Benzyldimethylamine) Epoxy Accelerator
Benzyldimethylamine (BDMA) is a tertiary amine accelerator used to speed up the cure of epoxy resin systems cured with anhydrides, polyamides, or other amine hardeners. Even at low loadings (0.5–2 phr), BDMA dramatically reduces cure time and temperature, enabling faster production cycles. It is particularly effective in anhydride-cured epoxy systems for electrical laminates, potting compounds, and transformer coatings.
المواصفات الفنية
| color | ≤20 (APHA) |
| purity | ≥99% |
| density | 0.895–0.905 g/cm³ |
| appearance | Colorless to pale yellow liquid |
| boilingPoint | 183–185 °C |
مجالات التطبيق
- Accelerator in anhydride-cured epoxy systems
- Electrical laminate and PCB manufacturing
- Transformer and motor coil impregnation resins
- Epoxy potting and encapsulation compounds
- Casting resins for reduced cure temperature
مميزات المنتج
- Effective at very low loading levels (0.5–2 phr)
- Significantly reduces cure time and temperature
- Particularly effective in anhydride-cured systems
- Compatible with most epoxy resin formulations