Omnistab PI 1173

Omnistab PI 1173

· Chemical Name:2-Hydroxy-2-methylpropiophenone

· CAS:7473-98-5

· Molecular formula:C10H12O2

· Molecular weight:164.20

Structural formula:
Omnistab PI 1173
Applications

An efficient, non - yellowing uv initiator.For unsaturated polyester system and multi-functional monomer UV curing system, it has the characteristics of low odor, non-yellowing, good color stability and so on.It can be conveniently compounded with other photoinitiators for UV curing coatings and inks.

Specifications

Item

Specification

Appearance

olorless to light yellow liquid

Assay

99.00% min

Volatile

0.50% max

Ash

0.10% max

Transmittance

425nm: 98.00% min   500nm: 99.00%   min


Storage and transportation

25 KG Carton or as customers’ requirements.


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