SpeedCure 73
2-hydroxy-2-methyl-1-phenylpropanone
#CAS 7473-98-5
Product overview
SpeedCure 73 is a liquid Norrish Type I photoinitiator from the hydroxyacetophenone family, with an absorption maximum at 244 nm. SpeedCure 73 provides low yellowing and surface cure when used at 0.5-5 wt% in UV curable formulations.
Geographic availability
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Worldwide
| Performance | Clear Coatings, Low Odor, Low Yellowing, Pigmented Systems, Surface Cure |