Photo Initiator 

Chemical Name Commercial Name 

Benzil Dimethyl Ketal

2-hydroxy-2,2-dimethyl phenyl propane-1-one

hydroxy cyclohexyl phenyl ketone

methyl-I -[4-(methytthio)phenyl]-2-morpholino-1-propanone [71868-10-5]

lsopropylthioxanthone[5495-84-1] (2 isomer) / [83846-86-0](4 isomer)

2,4-Diethyl-9H-thioxanthen-9-one[82799-44-8]

I -chloro-4-propoxy-thioxanthone

4-benzoyl-4’-methyl diphenyl suiphide

tribromomethyl phenylsulfories

2,4,6-trimethylbenzoyl diphenylphosphonoxid[75980-60-8]

methyl o-benzoyl benzoate[606-28-0]

ethyl-4-dimethylamino benizoate[10287-53-3]

2-Ethylhexyl-4-Dimethyl amino benzoate [21245-02-3]

4-phenyl Benzophenone [2128-93-0]

liquid mixture of benzophenone and methyl benzophenone(1 :1)
651 (BDK) 

darocure 1173 

irgacure 184 

irgacure 907 

speedcure ITX 

DETX 

CPTX 

speedoure BMDS 

speedcure BMPS 

photocure TPO 

photocure 55(MBB) 

speedcure EDAB,EPD 

EHA 

PBZ 

photocure BEM