184 Photoinitiator 947-19-3 Allplace
| Common name | 1-Hydroxycyclohexyl phenyl ketone |
| Chemical name | Photoinitiator PI 184 |
| CAS No. | 947-19-3 |
| Apperance | White crystal powder |
| MF | C13H16O2 |
| Packing specification | 20Kg drum;20Kg carton box |
Light initiator (photoinitiator), also known as photosensitizer (photosensitizer) or light curing agent (photocuring agent), is a kind of chemical compounds which can absorb certain wavelengths of energy, produce free radical and cationic in the uv region (250 ~ 420 nm) or visible light area (400 ~ 800 nm) to initiation of monomer polymerization crosslinking curing.
For efficient UV initiator and non-yellowing photoinitiator
UV-curable coatings and inks
UV Glue and UV Nail gel Polish
Item |
Parameter |
Test result |
Remarks |
Appearance | White crystal | White crystal | Conform |
Melting point | 46.0~50.0℃ | 46.5~48.0℃ | Conform |
Volatile substance | ≤0.10% | 0.07% | Conform |
Ash content | ≤0.10% | 0.01% | Conform |
Purity | ≥99.00% | 99.48% | Conform |
Light transmittance | 425nm≥98.00% | 99.10% | Conform |
500nm≥99.00% | 99.50% | Conform |
1.Sample is ok
2.The package:20 kgs/carton box
3.24 hours online
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