PRODUCT NAME

Ethyl(2,4,6-trimethylbenzoyl) phenylphosphinate
(TPO-L)

CAS NO.

84434-11-7

MF：

C18H21O3P

MW：

316.33

Purity %

≥95.0

 Appearance

Yellow transparent liquid

Package

20kg/drum, or packed according to customer requirements

Storage

This product should be stored in a dry area at 25 ° C.

Usage

TPO-L is a highly efficient liquid general-purpose UV photoinitiator for low yellowing, low odor formulations such as printing inks and adhesives on wood, metal, plastic, paper and fiber surfaces. TPO-L exhibits excellent solubility in acrylate and unsaturated polyester systems and can be used either alone or with alpha-hydroxyketone initiators.