SpeedCure EMK
4,4'-bis(diethylamino)benzophenone
#CAS 90-93-7
Product overview
SpeedCure EMK is a Norrish Type II photoinitiator of the benzophenone family and an amine synergist, with absorption maxima at 250 and 378 nm. SpeedCure EMK provides high reactivity and depth cure when used at 0.5-5 wt% and combined with an amine synergist in highly pigmented UV and LED curable formulations.
Geographic availability
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Worldwide
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| Maxima Absorption Wavelength (nm) | 250, 378 |
| Performance | Depth Cure, LED, Pigmented Systems |
| Suggested Applications | Flexographic inks, Industrial coatings, Offset inks, Screen inks |
| Improved cure response under LED |