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Guarson Chemical Co., Ltd.

(2,4,6 trimethyl benzoyl) diphenyl phosphine oxide

Trade name: GARICURE® TPO
Chemical Name: (2,4,6 trimethyl benzoyl) diphenyl phosphine oxide
Molecular Formula: C22H21O2P
Structure: JRCure ITX
Molecular Weight: 348.38
CAS No.: 75980-60-8
Physical Properties: Appearance:pale yellow crystalline solid;  Purity: >99.0%;  Melting point:91-94°CAbsorption:273, 370nm
Packaging: 20KG/CARTON, 30CARTON/PALLET
Description: GARICURE®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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