SpeedCure 992
(4-{[4-(diphenylsulfanylium)phenyl]sulfanyl} phenyl)diphenylsulfonium bishexafluorophosphate in propylene carbonate
#CAS 74227-35-3
#CAS 108-32-7
Product overview
SpeedCure 992 is a 40% active liquid cationic photoinitiator of the sulfonium hexafluorophosphate family, with absorption maxima at 230 and 295 nm. SpeedCure 992 provides high reactivity in cationic systems when used at 0.5-5 wt% in UV curable formulations.
Geographic availability
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Worldwide
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| Maxima Absorption Wavelength (nm) | 230, 295 |
| Performance | Clear Coatings, Depth Cure, Low Yellowing, Pigmented Systems, Surface Cure |
| Suggested Applications | Composites, Industrial coatings, Overprint varnishes |