1-Hydroxycyclohexyl phenyl ketone
PowerCure™ 184 is a highly efficient, non-yellowing photoinitiator which is used to initiate the photopolymerisation of chemically unsaturated prepolymers - e.g. acrylates - in combination with mono- or multifunctional vinyl monomers.
| Synonyms | Omnirad 184, Irgacure 184 |
CAS Number | 947-19-3 |
EINECS Number | 213-426-9 |
Chemical Structure |
|
Chemical Formula | C13H16O2 |
Molecular Weight | 204.3 |
Packing | PowerCure™ 184 is supplied in a 20Kg Carton. |
Note | All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of this type I photoinitiator described herein should be verified by testing. We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability. We disclaim liability for any incidental or consequential damages. |
PowerCure™ 184 may be used for applications such as UV curable clear coatings based on acrylates for paper, metal and plastic materials after adequate testing.
PowerCure™ 184 is especially recommended when UV coatings are required to exhibit only minimal yellowing even after prolonged exposure to sunlight.
Appearance | White crystalline powder |
Melting point (°C) | 46-49 |
Volatiles (%) | Max.0.2 |
Purity (%) | Min.99 |
Light transmittance% (10g/100ml Toluene) | |
425nm | Min.98 |
500nm | Min.99 |
Solubility [20°C] | % w/w |
Acetone | > 50 |
Butylacetate | > 50 |
Methanol | > 50 |
Toluene | > 50 |
Hexanedioldiacrylate (HDDA) | > 50 |
Isobornyl Acrylate (IBOA) | > 50 |
Dipropylene Glycol Diacrylate (DPGDA) | > 50 |
Glycerol Propoxylate Triacrylate (GPTA) | > 40 |
Oligomeric triacrylate | ~ 40 |
Trimethylolpropanetrisacrylate (TMPTA) | > 40 |
Tripropyleneglycoldiacrylate (TPGDA) | > 40 |
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PowerCure 184 Photoinitiator CAS 947 19 3 
