Photoinitiator 819

• Product NamePhotoinitiator 819
  CAS No.162881-26-7
  Purity98%
  Min Quantity10Metric Tons
  Price1~100
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  Molecular Structure

Detailed Description

Photoinitiator 819 98% CAS# 162881-26-7

Product Name : Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
Synonyms : Phosphineoxide, phenylbis(2,4,6-trimethylbenzoyl)- (9CI);Bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide;Methanone,1,1'-(phenylphosphinylidene)bis[1-(2,4,6-trimethylphenyl)-;Irgacure 819DW
CAS Number : 162881-26-7
EINECS Number : 423-340-5
Molecular Formula : C26H27O3P
Molecular Weight : 418.46
Molecular Structure :

Density : 1.173 g/cm3
Melting Point : 131-135 degree

Appearance : Yellow powder
Application : It is applicable to UV-curable varnish and paint systems ,such as for wood ,paper,metal, plastic,fiber,as well as printing inks and pre-impregnation system and so on.
Photoinitiator 819 is used in UV ink , UV coating ,uv resin,uv painting, uv adhesive and so on.
Storage : avoid sunlight,keep dry and ventilated

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• Photoinitiator 819