Mixture of 2-isopropyl thioxanthone and 4-isopropyl thioxanthone
PowerCure™ ITX24 is the most commonly utilized photosensitizer in pigmented UV coating systems.
| Synonyms | No Data Available. |
CAS Number | 75081-21-9 Or 5495-84-1 (2-isomer) + 83846-86-0 (4-isomer) |
EINECS Number | 616-186-7 Or 226-827-9 (2-isomer) + 281-065-4 (4-isomer) |
Chemical Structure |
|
Chemical Formula | C16H14OS |
Molecular Weight | 254.3 |
Packing | PowerCure™ ITX24 is supplied in 20Kg Paper Bag, 20Kg PE Bag, 25Kg Carton Box, and 50Kg Fiber Drum. |
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 the product 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™ ITX24 is a preferred option for a pigmented UV curing system, designed to improve curing characteristics. The required usage amounts of this type 2 photoinitiator differ depending on the system's composition, light source, line speed, and film thickness.
PowerCure™ ITX24 can be used in printing ink, decorative coatings for metal cans, solder masks, and pressure-sensitive sheets.
Appearance | Pale Yellow Powder |
Melting Point (°C) | Max.72 |
Volatiles (%) | Max.0.5 |
Assay (HPLC, %) | Min.98 |
Solubility [20°C] | % w/w |
Water | <0.01 |
Acetone | 30 |
Methanol | 3.5 |
Toluene | 25 |
MMA | 60 |
Ethyl acetate | 25 |
1,6-Hexanediol diacrylate | 30 |
Trimethylolpropane triacrylate | 10 |
Propyleneglycol diacrylate | 22 |
1,2-Dichloroethane | 50 |
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PowerCure ITX24 Photoinitiator CAS 75081 21 9 
