Photoinitiator 819

Photoinitiator 819 Appearance

Photoinitiator 819 Quick Details

Chemical Name: Photoinitiator 819

CAS No.: 162881-26-7

Molecular Fomula: C26H27O3P

Chemical Structure:Photoinitiator 819 Structure

Molecular weight: 418.46

Appearance: Pale yellow powd

Assay: 99%min

Photoinitiator 819 Typical Properties

Appearance Pale yellow powder
Content(%) 99min
Acid Value(mg KOH) 0.30max
Volatile(%) 0.20max
Melting point(℃) 129-133


Photoinitiator 819 Usage

1.Photoinitiator 819 can be used in colored UV curable plastic coatings. UV coatings have been widely used in plastic shells of various electronic and household appliances because of their excellent performance and efficient production.

2.Photoinitiator 819 can be used in UV curable varnishes and color systems such as wood, paper, metals, plastics, optical fibers, printing inks and impregnating systems.

Photoinitiator 819 Packaging and Shipping 

20kg carton and plastic bag liner

Photoinitiator 819 Package

Photoinitiator 819 Storage

Stored in cool and dry place,keep the seal clean.