ANGCURE-TPO

Chemical name: 2,4,6-Trimethylbenzoyl-diphenyl phosphine
CAS No：75980-60-8
Molecular Weight: 348.37
Molecular formula: C₂₂H₂₁O₂P
Appearance: Pale yellow powder
Assay: 99％ min
Melting point: 91-94℃
Volatiles: 0.2％ max
Acid value: (mg KOH/g) 0.5％ max
UV Abs: 400nm
Usage: Highly efficient photoinitiator for UV-curable systems..
Package: 20kg net fiber drum