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SpeedCure 938

Bis-(4-t-butylphenyl)-iodonium hexafluorophosphate
#CAS 61358-25-6
Product overview
SpeedCure 938 is cationic photoinitiator of the iodonium hexafluorophosphate family, with absorption maximum at 241 nm. SpeedCure 938 provides high reactivity and solubility in cationic systems when used at 0.5-5 wt% in UV curable formulations and LED curable formulations when sensitised with thioxanthones.
Geographic availability
URL de l'image : 938.JPG
Maxima Absorption Wavelength (nm) 240
Performance Depth Cure, LED, Pigmented Systems, Surface Cure
Suggested Applications Composites, Industrial coatings
Improved cure response under LED