Photoinitiators / Sensitizers

No Product Name Structure CAS No Molecular
Formula
Chemical Name Applicaiton
1 Chemcure-481 947-19-3

C13H16O2

Hydroxycyclohexyl phenyl ketone A popular general purpose photoinitiator for UV curable systems
2 Chemcure-73 7473-98-5

C10H12O2

2-Hydroxy-2methyl-1-phenyl propanone Used in UV curable coating and ink systems
3 Chemcure-73W 106797-53-9

C12H16O4

4-(2-Hydroxyethoxy) phenyl (2-hydroxy-2-methylpropyl) ketone Used in UV curable coating and ink systems
4 Chemcure-150 163702-01-0 Oligo[2-hydroxy-2-methyl-1-[4-(1-methylvinyl)phenyl] propanone For high-end furniture application and water-based systems
5 Chemcure-55 15206-55-0

C9H8O3

Methyl benzoyl formate Varnishes clear coating, especially for thick films
6 Chemcure-470 10373-78-1

C10H14O2

DL-Camphorequinone Widely used in adhesives and other fields
7 Chemcure-TPO 75980-60-8

C22H21O2P

Diphenyl (2,4,6-trimethylbenzoyl)-phosphine oxide Mostly used in white ink system
8 Chemcure-81 162881-26-7

C26H27O3P

Phenyl bis (2,4,6-trimethyl benzoyl) phosphine oxide Used mostly in white ink systems
9 Chemcure-96 119313-12-1

C23H30O2N2

2-Benzyl-2-dimethylamino-1-(4-morpholinyl phenyl)-1-butanone Exhibits strong absorption characteristics; used in curing pigmented inks and coatings
10 Chemcure-97 119344-86-4

C24H32O2N2

2-Dimethylamino-2-(4-methyl-benzyl)-1-(4-morpholin-4-yl-phenyl)-butan-1-one Exhibits strong absorption characteristics; used in curing pigmented inks and coatings
11 Chemcure-2EAQ 84-51-5

C16H12O2

2-Ethyl anthraquinone Used in solder mask ink
12 Chemcure-709 71868-10-5

C15H21O2NS

2-Methyl-1-[4-(methylthio)phenyl]-2-morpholinyl-1-propanone Exhibits strong absorption characteristics; used in curing pigmented inks and coatings
13 Chemcure-ITX 5495-84-1

C16H14OS

2-Isopropyl thioxanthone Mostly used with Chemcure-709 in thick, pigmented films
14 Chemcure-DETX 82799-44-8

C17H16OS

2,4-Diethyl thioxanthone A substitute for Chemcure-ITX
15 Chemcure-BDK 24650-42-8

C16H16O3

Benzil dimethyl ketal Used to varnish wood coating and ink systems
16 Chemcure-BP 119-61-9

C13H10O

Benzophenone Used in printing ink, wood varnishes, decorative coatings for food cartons, adhesives and solder masks
17 Chemcure-64 134-85-0

C13H9OCl

4-Chlorobenzophenone Used in printing ink, wood varnishes, decorative coatings for food cartons, adhesives and solder masks
18 Chemcure-65 606-28-0

C15H12O3

Methyl-2-benzoylbenzoate Used in printing ink, wood varnishes, decorative coatings for food cartons, adhesives and solder masks
19 Chemcure-PBP 2128-93-0

C19H14O

4-Phenyl benzophenone Used in printing ink, wood varnishes, decorative coatings for food cartons, adhesives and solder
20 Chemcure-78 125051-32-3

C30H22N2F4Ti

Bis(cyclopentadienyl)bis[2,6-difluoro-3-(1-pyrrol)phenyl]titanium Exhibits strong absorption characteristics; used for curing pigmented inks and coatings
21 Chemcure-BCIM 7189-82-4

C42H28N4Cl2

2,2’-Bis(2-chlorophenyl)-4,4’,5,5’-tetraphenyl-1,2’-bi-imidazole Used in dry film, photoresist, printing plate
22 Chemcure-TCDM 100486-97-3

C44H31O2N4Cl3

2,2’,4-Tris(2-chlorophenyl)-5-(3,4-dimethoxyphenyl)-4’,5’-diphenyl-1,1’-biimidazole Used in dry film, photoresist, printing plate
23 Chemcure-EDB 10287-53-3

C11H15O2N

Ethyl-4-(dimethylamino) benzoate Used in printing ink, wood varnishes, decorative coatings for food cartons, adhesives and solder masks
24 Chemcure-DMBI 21245-01-2

C14H21O2N

Isoamyl 4-(dimethylamino)benzoate Used in printing ink, wood varnishes, decorative coatings for food cartons, adhesives and solder
25 Chemcure-EHA 21245-02-3

C17H27O2N

2-Ethyl hexyl-4-(dimethylamino) benzoate Used in printing ink, wood varnishes, decorative coatings for food cartons, adhesives and solder
26 Chemcure-MEK (EAB-F) 90-93-7

C21H28ON2

4,4’-Bis (diethylamino) benzophenone (michler’s ethyl ketone) Used in dry film, photoresist, printing plate
27 Chemcure-BMS 83846-85-9

C20H16OS

4-Benzoyl-4’-methyldiphenyl sulfide; 4-(4’-methylphenylthio) benzophenone Used in white colorless and printing ink system
28 Chemcure-LCV 603-48-5

C25H31N3

4,4’,4”-Tris(dimethylamino) triphenyl methane Indicator dye for radiation-curable imaging systems
29 Chemcure-CAT1-PC 89452-37-9; 71449-78-0; 108-32-7
  • C36H28S3.2F6Sb
  • C24H19S2.F6Sb
  • C4H6O3
60% Diphenyl (4-phenylthio) phenylsulfonium hexafluoroantimonate and (Thiodi-4,1-phenylene) bis(diphenylsulfonium)hexafluoroantimonate; 40% Propylene carbonate
30 Chemcure-CAT1 89452-37-9; 71449-78-0
  • C36H28S3.2F6Sb
  • C24H19S2 .F6Sb
Diphenyl (4-phenylthio) phenylsulfonium hexafluoroant imonate; And (Thiodi-4,1-phenylene) bis(diphenylsulfonium)hexafluoroantimonate
31 Chemcure-CAT2-PC 68156-13-8; 108-32-7
  • C24H19S2.F6P
  • C4H6O3
60% Diphenyl[(phenylthio)phenyl]sulphonium hexafluorophosphate(1-); 40% Propylene carbonate
32 Chemcure-CAT3 60565-88-0
  • C14H14I.F6P
Iodonium bis(4-methylphenyl) hexafluorophosphate
33 Chemcure-CAT3-OXA 60565-88-0; 3047-32-3
  • C14H14I.F6P
  • C6H12O2
50% Bis(4-methylphenyl)iodonium hexafluorophosphate; 50% 3-Ethyl-3-oxethanemethanol
34 Chemcure-CAT1-1 222722-49-8
  • C40H36S3.2F6Sb
(thiodi-p-phenylene) bis(ditolylsulfonium)hexafluoropho sphate; (4-Phenylsulfanylphenyl)-di-p-tolyl-sulfonium hexafluorophosphate
35 Chemcure-CAT2-1 222722-51-2; 724460-77-9
  • C26H23S2.F6P
  • C40H36S3.2F6P
(thiodi-p-phenylene) bis(ditolylsulfonium) hexafluoropho sphate; (4-Phenylsulfanylphenyl)-di-p-tolyl-sulfonium hexafluorophosphate
36 Chemcure-CAT3-1 61358-25-6
  • C20H26I.F6P
Bis(4-tert-butylphenyl) iodonium hexafluorophosphate
37 Chemcure-CAT3-2PC 344562-80-7; 108-32-7
  • C17H20I.F6P
  • C4H6O3
75% 4-Isobutylphenyl-4'-methylphenylio donium hexafluorophosphate; 25% Propylene carbonate
38 Chemcure-CAT3-4PC 184477-29-0; 108-32-7
  • C16H18I.F6P
  • C4H6O3
Diaryl iodonium hexafluorophosphate salts; Propylene carbonate
39 Chemcure-CAT-FB2-PC 875713-04-5; 108-32-7
  • C40H36S3.2C24BF20 
  • C4H6O3
50%(thiodi-pphenylene) bis(ditolylsulfonium)tetrakis(pentafluorophenyl) borate 50% Propylene arbonate
40 Chemcure-CAT-FB2 875713-04-5
  • C40H36S3.2C24BF20
(Thiodi-p-phenylene)bis(ditolylsulfonium)tetrakis(pentafluorophenyl) borate
41 Chemcure-CAT-FB3 178233-72-2
  • C24BF20.C16H18I
4-Isopropyl-4'-methyldiphenyliodoniumtetrakis (pentafluorophenyl)borate
42 Chemcure-CAT-FB4 Mix type triarylsulfonium tetrakis(pentafluorophenyl) borate
43 Chemcure-DBA 76275-14-4
  • C22H26O2
9,10-Dibutoxyanthracene