JRCure TPO
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- Category :
Organic chemicals and Derivatives
- CAS NO : 75980-60-8
- EC NO : 278-355-8
- Molecular Formula : C22H21O2P
- Main Specifications :
- Synonyms : 2,4,6-Trimethylbenzoyldiphenyl Phosphine Oxide;2,4,6-Trimethylbenzoyldiphenylphosphine oxide;TPO;Diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide;Photoinitiator-TPO;(diphenylphosphoryl)(2,4,6-trimethylphenyl)methanone;Diphenyl (2,4,6-trimethylbenzoyl)-phosphine oxide;(2,4,6-trimethyl benzoyl) diphenyl phosphine oxide;Photoinitiator TPO;Trimethyl-Benzoyl-Diphenyl-Phosphine-oxide;
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.
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