中固化学® 160 is a new type of photoinitiator, which is characterized by excellent reactivity, especially compared with traditional α hydroxy ketones. Its molecules are suitable for converting the absorption spectrum to longer wavelengths and using traditional ultraviolet equipment to cooperate with the pigment system. It also shows good clear coating performance.
中固化学® 160
Chemical Name:Difunctional alpha hydroxy ketone;Difunctional alpha hydroxy ketone;2-Hydroxy-1-[4-[4-(2-hydroxy-2-methylpropionyl)phenoxy]phenyl]-2-methylpropanone
CAS No.: 71868-15-0
Chemical Structure:

| Items | Specifications |
| Appearance | White powder |
| Assay (HPLC) | ≥99.0% |
| Melting point | 98~102°C |
| Volatiles | ≤0.2% |
| Acid value(Mg KOH/g) | ≤0.2 |
| Ash | ≤0.1% |
•Varnished wood, plastic, paper, metal, optical fiber
•Food packaging
•Powder coating
Packing:20kg/carton box.
Stored in a cool dry place out of direct sunlight.