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Product group nameProduct name or Chemical nameCas numberReach Y or N
Cycloaliphatic epoxy resins
GKCH-CER-42213,4-Epoxycyclohexylmethyl -3',4'-Epoxycyclohexane Carboxylate2386-87-0
GKCH-CER-4299Bis (3,4-Epoxycyclohexylmethyl)Adipate3130-19-6
GKCH-CER-3150Poly[2-oxiranyl)-1,2-cyclohexanediol]-2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether244772-00-7
GKCH-CER-114-Vinyl-1-Cyclohexene 1,2-Epoxide106-86-5
GKCH-TTA213,4-Epoxycyclohexylmethyl-3',4'-Epoxycyclohexane Carboxylate2386-87-0
Monomers
GKCH-TPGDATripropylene glycol diacrylate42978-66-5
GKCH-EO3-TMPTAEthoxylated3 Trimethylol Propane Triacrylate 28961-43-5
GKCH-TMPTATrimethylolpropane Triacrylate15625-89-5
Photoinitiators
GKCH-UVPI BPBenzophenone flakes / Crystals119-61-9
GKCH-UVPI 1841-Hydroxycyclohexyl phenyl ketone947-19-3
GKCH-UVPI 784Bis(cyclopentadienyl)-bis[2,6-difluoro-3-(pyrrol-1-yl)-phenyl]titaninum125051-32-3
GKCH-UVPI 395Blend
GKCH-OX011-[4-(Phenylthio)phenyl]-1,2-octanedione 2-(O-benzoyloxime)253585-83-0
GKCH-OX021-[9-Ethyl-6-(2-methylbenzoyl)-9H-carbazol-3-yl]ethanone 1-(O-acetyloxime)478556-66-0
GKCH-42152,3,4,4'-Tetrahydroxybenzophenone 1,2-naphthoquinonediazido-5-sulfonate107761-81-9
GKCH-31252,3,4-Trihydroxybenzophenone naphthoquinone-1,2-diazido-5-sulfonate68510-93-0
GKCH-150HBenzene, (1-methylethenyl)-, homopolymer, ar-(2-hydroxy-2-methyl-1-oxopropyl) derivs.163702-01-0
GKCH-P160 Difunctional alpha hydroxy ketone71868-15-0
GKCH-UVPI 907 2-Methyl-1-(4-(methylthio)phenyl)-2-(4-morpholinyl)-1- propanone71868-10-5
GKCH-UVPI 910 2-Benzyl-2-(dimethylamino)-1-(4-(4-morpholinyl)phenyl)-1- butanone119313-12-1
GKCH-UVPI 1173 2-Hydroxy-2-methyl-1-phenyl-1-propanone7473-98-5
GKCH-UVPI 1000 20% GKCH-UVPI 184, 80% GKCH-UVPI 1173947-19-3 7473-98-5
GKCH-UVPI BDK 2,2-dimethoxy-1,2-diphenyl-ethanone24650-42-8
GKCH-UVPI DETX 2,4-Diethyl-9H-Thioxanthen-9-one82799-44-8
GKCH-UVPI EDB4-(dimethylamino)-benzoic acid ethyl ester10287-53-3
GKCH-UVPI EHA 4-Dimethylamino)-benzoic acid 2 ethylhexyl ester21245-02-3
GKCH-UVPI EMK 4,4'-bis(diethylamino)benzophenone90-93-7
GKCH-UVPI ITX 2-Isopropylthioxanthone5495-84-1
GKCH-UVPI MBFMethyl-Benzoylformiat15206-55-0
GKCH-UVPI OMBB 2-Benzoylbenzoic acid methyl ester606-28-0
GKCH-UVPI PBZ 4-Benzoylbiphenyl (1,1'-biphenyl)-4-ylphenyl, methanone2128-93-0
GKCH-UVPI TPO Diphenyl (2,4,6-trimethylbenzoyl)-phosphine oxide75980-60-8
GKCH-UVPI TPO-L Ethyl (2,4,6-trimethylbenzoyl)-phenylphosphinate84434-11-7
GKCH-UVPI 2959 2-Hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone106797-53-9
GKCH-UVPI 12123-methyl-4''-phenyl-benzophenone86428-83-3
GKCH-UVPI MBZ4-Methylbenzophenone134-84-9
GKCH 100-F2,3 dihydro-6-(2-hydroxy-2methyl- 1-oxopropyl)-1,1,3-trimet163702-01-0 , 7473-98-5
UV Polymerization inhibitor
GKCH-IN 510N-Nitroso-N-phenylhydroxylamine aluminum salt15305-07-4
Cationics
GKCH-CAT-6992Arylsulfonium salts108-32-7 74227-35-3 68156-13-8
GKCH-CAT-6976Triarylsulfoniumhexafluoroantimonate8945-237-9 71449-78-0 108-32-7
GKCH-CAT-20744-Isopropyl-4'-methyldiphenyliodonium Tetrakis(pentafluorophenyl)borate178233-72-2
GKCH-CAT-250(4-methylphenyl)-[4-(2-methylpropyl)phenyl]iodanium,hexafluorophosphate344562-80-7
GKCH-CAT-9387bis(4-dodecylphenyl)iodanium,hexafluoroantimony(1-)71786-70-4
GKCH-CAT-9388Bis(4-tert-butylphenyl)iodonium Hexafluorophosphate61358-25-6
Product group nameProduct name or Chemical nameCas numberReach Y or N
Cycloaliphatic epoxy resins
GKCH-CER-42213,4-Epoxycyclohexylmethyl -3',4'-Epoxycyclohexane Carboxylate2386-87-0
GKCH-CER-4299Bis (3,4-Epoxycyclohexylmethyl)Adipate3130-19-6
GKCH-CER-3150Poly[2-oxiranyl)-1,2-cyclohexanediol]-2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether244772-00-7
GKCH-CER-114-Vinyl-1-Cyclohexene 1,2-Epoxide106-86-5
GKCH-TTA213,4-Epoxycyclohexylmethyl-3',4'-Epoxycyclohexane Carboxylate2386-87-0
Monomers
GKCH-TPGDATripropylene glycol diacrylate42978-66-5
GKCH-EO3-TMPTAEthoxylated3 Trimethylol Propane Triacrylate 28961-43-5
GKCH-TMPTATrimethylolpropane Triacrylate15625-89-5
Photoinitiators
GKCH-UVPI BPBenzophenone flakes / Crystals119-61-9
GKCH-UVPI 1841-Hydroxycyclohexyl phenyl ketone947-19-3
GKCH-UVPI 784Bis(cyclopentadienyl)-bis[2,6-difluoro-3-(pyrrol-1-yl)-phenyl]titaninum125051-32-3
GKCH-UVPI 395Blend
GKCH-OX011-[4-(Phenylthio)phenyl]-1,2-octanedione 2-(O-benzoyloxime)253585-83-0
GKCH-OX021-[9-Ethyl-6-(2-methylbenzoyl)-9H-carbazol-3-yl]ethanone 1-(O-acetyloxime)478556-66-0
GKCH-42152,3,4,4'-Tetrahydroxybenzophenone 1,2-naphthoquinonediazido-5-sulfonate107761-81-9
GKCH-31252,3,4-Trihydroxybenzophenone naphthoquinone-1,2-diazido-5-sulfonate68510-93-0
GKCH-150HBenzene, (1-methylethenyl)-, homopolymer, ar-(2-hydroxy-2-methyl-1-oxopropyl) derivs.163702-01-0
GKCH-P160 Difunctional alpha hydroxy ketone71868-15-0
GKCH-UVPI 907 2-Methyl-1-(4-(methylthio)phenyl)-2-(4-morpholinyl)-1- propanone71868-10-5
GKCH-UVPI 910 2-Benzyl-2-(dimethylamino)-1-(4-(4-morpholinyl)phenyl)-1- butanone119313-12-1
GKCH-UVPI 1173 2-Hydroxy-2-methyl-1-phenyl-1-propanone7473-98-5
GKCH-UVPI 1000 20% GKCH-UVPI 184, 80% GKCH-UVPI 1173947-19-3 7473-98-5
GKCH-UVPI BDK 2,2-dimethoxy-1,2-diphenyl-ethanone24650-42-8
GKCH-UVPI DETX 2,4-Diethyl-9H-Thioxanthen-9-one82799-44-8
GKCH-UVPI EDB4-(dimethylamino)-benzoic acid ethyl ester10287-53-3
GKCH-UVPI EHA 4-Dimethylamino)-benzoic acid 2 ethylhexyl ester21245-02-3
GKCH-UVPI EMK 4,4'-bis(diethylamino)benzophenone90-93-7
GKCH-UVPI ITX 2-Isopropylthioxanthone5495-84-1
GKCH-UVPI MBFMethyl-Benzoylformiat15206-55-0
GKCH-UVPI OMBB 2-Benzoylbenzoic acid methyl ester606-28-0
GKCH-UVPI PBZ 4-Benzoylbiphenyl (1,1'-biphenyl)-4-ylphenyl, methanone2128-93-0
GKCH-UVPI TPO Diphenyl (2,4,6-trimethylbenzoyl)-phosphine oxide75980-60-8
GKCH-UVPI TPO-L Ethyl (2,4,6-trimethylbenzoyl)-phenylphosphinate84434-11-7
GKCH-UVPI 2959 2-Hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone106797-53-9
GKCH-UVPI 12123-methyl-4''-phenyl-benzophenone86428-83-3
GKCH-UVPI MBZ4-Methylbenzophenone134-84-9
GKCH 100-F2,3 dihydro-6-(2-hydroxy-2methyl- 1-oxopropyl)-1,1,3-trimet163702-01-0 , 7473-98-5
UV Polymerization inhibitor
GKCH-IN 510N-Nitroso-N-phenylhydroxylamine aluminum salt15305-07-4
Cationics
GKCH-CAT-6992Arylsulfonium salts108-32-7 74227-35-3 68156-13-8
GKCH-CAT-6976Triarylsulfoniumhexafluoroantimonate8945-237-9 71449-78-0 108-32-7
GKCH-CAT-20744-Isopropyl-4'-methyldiphenyliodonium Tetrakis(pentafluorophenyl)borate178233-72-2
GKCH-CAT-250(4-methylphenyl)-[4-(2-methylpropyl)phenyl]iodanium,hexafluorophosphate344562-80-7
GKCH-CAT-9387bis(4-dodecylphenyl)iodanium,hexafluoroantimony(1-)71786-70-4
GKCH-CAT-9388Bis(4-tert-butylphenyl)iodonium Hexafluorophosphate61358-25-6