Place of origin:
China
Supply Ability:
50MT/MONTH
Chemical name: Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
CAS No.:162881-26-7
Molecular formula:C26H27O3P
Molecular weight: 418.46
Appearance: Yellow crystal powder
Purity (HPLC), %: ≥99
Melting point, ℃: 130 - 133
Volatility, %: ≤ 0.2
Acidity, mgKOH/g: ≤ 0.3
Clarity: Clear
Photoinitiator 819 is a high effective UV photoinitiator, which is used to initiate the UV polymerization of
[Related Keywords : PHOTOINITIATOR 819, PHOTOCURE 819, PHOTOINITIATOR]