Good Yellowing Resistance Photoinitiator TPO-L For UV Flexo Inks

Photoinitiator TPO-L can be used to cure paints and surfacers pigmented with titanium dioxide. Provides very low yellowing,low volatility and low odour.

CAS No.: 84434-11-7

Product Name:Ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate

Molecular Formula:C18H21O3P

Molecular Weight:316.33

Structural Formula:

Specification

Storage:

12 months when the product is stored in tightly closed containers in a cool, dry, well-ventilated area.

This substance may has crystallization phenomenon at low temperature, which is a normal phenomenon.

The recommended storage temperature:≥25℃.For additional information, please see the Safety Data Sheet.

Package:

Packaging: 25Kg, 200Kg/Drum, 800Kg/Pallet or on request.