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Package: 20KG/CARTON

Molecular Structure:

Product description: Chemical Name: (2,4,6 trimethyl benzoyl) diphenyl phosphine oxide Molecular Formula: C22H21O2P Molecular Weight: 348.38 CAS No.: 75980-60-8 Physical Properties Appearance pale yellow crystalline solid Purity, >99.0% Melting point, 91-94°C Absorption 273, 370nm Packaging 20KG/CARTON, 30CARTON/PALLET Description JRCure TPO is an effective photoinitiator for UV-curable based coatings, adhesives, inks and printing plates. It is typically consumed in unsaturated polyester acrylate based systems in concentrations ranging from 1% to 4% by weight.