Photoinitiator TPO-L / irgacure TPO-L CAS 84434-11-7

TPO-L is a liquid photoinitiator, used to initiate UV polymerization of unsaturated prepolymerization systems. Suitable for formulation systems with low yellowing and low odor.

Because TPO-L has a relatively wide absorption range, it can also be used for the curing of white deep-layer systems.

Description

Photoinitiator TPO-L / irgacure TPO-L CAS 84434-11-7

Chemical Name: Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate;2,4,6-Trimethylbenzoylphenylphosphinic acid ethyl ester

CAS No.: 84434-11-7

MF: C18H21O3P

Standard

 

Items Specifications
Appearance Light yellow liquid
Assay (HPLC) ≥98.0%
Acid value(Mg KOH/g) ≤1.0

Usage:

Photoinitiators, mainly used for screen printing inks, lithographic printing inks, flexo printing inks, wood coatings

Package: 20kg/carton.

Storage:

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.

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Additional information

Chemical Name

Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate

CAS No.

84434-11-7

Molecular Formula

C18H21O3P

Assay

95% or 98%

Package

20kgs or 25kgs/drum

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