Name: SINOCURE® 967-1 AK Amino Ketone Photoinitiator
Brand: SINOCURE
SKU: SINOCURE-967-1-AK
Availability: InStock

Sinocure® 967-1 AK

alpha-amino ketone photoinitiator, UV-LED photoinitiator, sulfur-free photoinitiator, zero VOC photoinitiator, black UV ink photoinitiator, thick film UV curing

SINOCURE® 967-1 AK is a high-performance photoinitiator based on an α-amino ketone structure, designed for UV-LED curing systems. It serves as an effective alternative to conventional amino ketone photoinitiators such as 907, 369, and 379. The product is sulfur-free and releases zero VOC after curing, with completely odorless performance. It exhibits high activity, making it suitable for thick-film curing and black systems. When used in combination with other photoinitiators, it is effective for pigmented coating systems. It offers excellent solubility and outstanding formulation compatibility. It can be used alone or in combination with ITX and DETX; a recommended blending ratio is 3:1.

SINOCURE®967-1 AK
(High-Efficiency α-Amino Ketone Photoinitiator for UV-LED Curing)

Chemical Name: Not disclosed (proprietary)

CAS No.: Not disclosed

Molecular Structure: Not disclosed

General information:

Specifications :

Appearance	Yellow powder
Purity (HPLC)	≥ 98.5%
Water Content	≤ 0.2%
Ash	≤ 0.5%
Melting point	72~79°C
Flash Point	> 145°C
Vapor Pressure (25°C)	< 0.01 mmHg
UV Absorption Wavelength	345 nm, 385 nm

Applications :

UV-LED curing systems
Thick-film curing
Black and pigmented coating systems
Replacement for conventional amino ketone photoinitiators (907, 369, 379)
Can be used alone or in combination with ITX and DETX (recommended ratio 3:1)

Packaging :

20kgs/Carton

Storage :

Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation.

How Can We Help?

We offer a variety of options to help you find the right product for your application

WHY CHOOSE SINOCURE?

Customized development

Provide formulation optimization support for water-based/solvent-based systems
Global compliance

Full coverage of REACH, FDA, and GB standards
Stable supply

99.8% on-time delivery rate, 10,000-ton production capacity guarantee

Sinocure® TPO-L

Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate, TPO-L photoinitiator, liquid photoinitiator

Sinocure®TPO-L is a liquid photoinitiator, used to initiate UV polymerization of unsaturated prepolymerization systems.

Chemical Name :

Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate
CAS No. :

84434-11-7
Molecular Formula :

C18H21O3P
Assay :

95% or 98%
Package :

20kgs or 25kgs/drum

Sinocure® TPO

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, TPO photoinitiator, free radical photoinitiator

Sinocure® TPO is a highly efficient free radical (I) type, highly efficient photoinitiator.

Chemical Name :

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
CAS No. :

75980-60-8
Molecular Formula :

C22H21O2P
Assay :

≥99.0%
Package :

20kgs/carton

Sinocure® TBMPS

Phenyl Tribromomethyl Sulfone Photoinitiator for Electronics,photoinitiator TBMPS, PCB photoresist

SINOCURE® TBMPS is a UV curing initiator mainly used in the electronics industry.

Chemical Name :

Phenyl tribromomethyl sulfone
CAS No. :

17025-47-7
Molecular Formula :

C7H5Br3O2S
Assay :

98%min
Package :

20kg/carton;25kg/Drum.

Sinocure® PD-01

1-Phenyl-1,2-propanedione,low toxicity photoinitiator, LED photoinitiator

Sinocure®PD-01, chemical name is 1-Phenyl-1,2-propanedione,

Chemical Name :

1-Phenyl-1,2-propanedione
CAS No. :

579-07-7
Molecular Formula :

C9H8O2
Assay :

99%
Package :

1kg/bottom or 20kgs/drum

Sinocure® OXE-02

Oxime ester photoinitiator, OXE-02, display spacer material

Sinocure® OXE-02 is an oxime ester photoinitiator with high photosensitivity and a broad absorption peak,

Chemical Name :

Photoinitiator OXE-02
CAS No. :

478556-66-0
Molecular Formula :

C26H24N2O3
Assay :

99%min
Package :

1kg/bag,10kgs/carton

Sinocure® OXE-01

Oxime ester photoinitiator, OXE-01, display spacer material, photoresist initiator

Sinocure® OXE-01 is an oxime ester photoinitiator with high photosensitivity and a broad absorption peak,

Chemical Name :

Photoinitiator OXE-01; 1-[4-(Phenylthio)phenyl]-1,2-octanedione 2-(O-benzoyloxime)
CAS No. :

253585-83-0
Molecular Formula :

C27H27NO3S
Assay :

98%min
Package :

10kgs/carton

Sinocure® LAP

Lithium phenyl-2,4,6-trimethylbenzoylphosphinate, water-soluble photoinitiator, 405nm blue light initiator

SINOCURE® LAP is a water-soluble blue light photoinitiator that can rapidly initiate the curing of photosensitive hydrogel materials or bio-inks under the action of blue light (wavelength 405nm).

Chemical Name :

Lithium phenyl-2,4,6-trimethylbenzoylphosphinate
CAS No. :

85073-19-4
Molecular Formula :

C16H18LiO3P
Assay :

98.5%min
Package :

1kg/bag,10kgs/carton

Sinocure® DEAP

2,2-Diethoxyacetophenone, DEAP photoinitiator, UV curing adhesive

Sinocure® DEAP is a high-efficiency photoinitiator with fast curing speed,

Chemical Name :

2,2-Diethoxyacetophenone
CAS No. :

6175-45-7
Molecular Formula :

C12H16O3
Assay :

98%min
Package :

25kgs to 200kgs/drum.

Sinocure® BDK/651

Benzil dimethyl ketal,BDK photoinitiator, UV curing initiator

Sinocure® BDK/651 (Benzil Dimethyl Ketal) is a new type of ultraviolet photosensitizer with excellent performance.

Chemical Name :

2,2-Dimethoxy-2-phenylacetophenone /Benzil Dimethyl Ketal
CAS No. :

24650-42-8
Molecular Formula :

C16H16O3
Assay :

≥99.0%
Package :

20kgs/carton

Sinocure® BCIM

Hexaarylbisimidazole derivative, CAS 7189-82-4, HABI photoinitiator, UV curing coatings

Hexaarylbisimidazole(HABI) is a class of organic compounds, usually hexaphenylbisimidazole.

Chemical Name :

2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole
CAS No. :

7189-82-4
Molecular Formula :

C42H28Cl2N4
Assay :

99%min
Package :

20kg/carton;25kg/Drum.

Sinocure® 907

photoinitiator 907, UV ink photoinitiator

Sinocure®907 is a highly active photoinitiator with high photoinitiator efficiency and absorption wavelength of 330~385nm.

Chemical Name :

2-Methyl-4'-(methylthio)-2-morpholinopropiophenone
CAS No. :

71868-10-5
Molecular Formula :

C15H21NO2S
Assay :

≥99.0%
Package :

20kgs/carton

Sinocure® 819 DW

Bisacylphosphine oxide dispersion,water-based photoinitiator, 819 DW

Sinocure® 819 DW is a dispersion of Sinocure 819 in water,specially used in water-based systems.

Chemical Name :

Photoinitiator 920;Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
CAS No. :

162881-26-7
Molecular Formula :

C26H27O3P
Assay :

45%min
Package :

20kgs or 25kgs /drum

Sinocure® 819 (920)

BAPO photoinitiator, thick film curing

Sinocure® 819 can be used as photoinitiator for uv curing system.

Chemical Name :

Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
CAS No. :

162881-26-7
Molecular Formula :

C26H27O3P
Assay :

99%min
Package :

20kgs/carton

Sinocure® 379

α-Aminoketone photoinitiator, UV curing agent, photoresist initiator

SINOCURE®379 is a highly efficient UV curing agent which is used to initiate the photopolymerisation of chemically prepolymers – e.g.acrylates – in combination with mono- or multifunctional monomers.

Chemical Name :

2-Dimethylamino-2-(4-methyl-benzyl)-1-(4-morpholin-4-yl-phenyl)-butan-1-one
CAS No. :

119344-86-4
Molecular Formula :

C24H32N2O2
Assay :

99% min
Package :

20kgs/carton

Sinocure® 369

2-Benzyl-2-(dimethylamino)-4-morpholinobutyrophenone,UV curing agent, photoresist initiator

Sinocure® 369 is a highly efficient UV curing agent which is used to initiate the photopolymerisation of chemically prepolymers – e.g. acrylates – in combination with mono- or multifunctional monomers.

Chemical Name :

2-Benzyl-2-dimethylamino-1-(4-morpholinophenyl)-butanone-1
CAS No. :

119313-12-1
Molecular Formula :

C23H30N2O2
Assay :

99% min
Package :

20kgs/carton

Sinocure® 2959

Sinocure® Photoinitiator, Type I Free radical photoinitiator

SINOCURE®2959 is a high-efficiency non-yellowing UV photoinitiator,

Chemical Name :

2-Hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone
CAS No. :

106797-53-9
Molecular Formula :

C12H16O4
Assay :

99% min
Package :

20kgs/carton

Sinocure® 2425

Phosphine oxide photoinitiator, TPO alternative, UV varnishes, free radical photoinitiator

SINOCURE® 2425 is a highly efficient free radical (I) type, with a similar chemical structure to SINOCURE® TPO.

Chemical Name :

[bis(4-methylphenyl)phosphoryl](mesityl)methanone
CAS No. :

270586-78-2
Molecular Formula :

C24H25O2P
Assay :

≥98.5%
Package :

20kgs/carton

Sinocure® 184

1-Hydroxycyclohexyl phenyl ketone,Type I photoinitiator, UV curing initiator

Sinocure®184 is high-efficiency free radical type I photoinitiator, easily soluble in organic solvents and monomers.

Chemical Name :

1-Hydroxycyclohexyl phenyl ketone
CAS No. :

947-19-3
Molecular Formula :

C13H16O2
Assay :

≥99.0%
Package :

20kgs/carton

Sinocure® 160

Polymeric photoinitiator, ESACURE KIP 160 alternative, food packaging coating, powder coating initiator

Sinocure® 160 is a specialized polymeric photoinitiator manufactured for UV-curable plastics and optical fibers.

Chemical Name :

Difunctional alpha hydroxy ketone;2-Hydroxy-1-[4-[4-(2-hydroxy-2-methylpropionyl)phenoxy]phenyl]-2-methylpropanone
CAS No. :

71868-15-0
Molecular Formula :

C20H22O5
Assay :

99%min
Package :

20kgs/carton

Sinocure® 150

Newly Developed PIs, Polymeric photoinitiators, Sinocure® Photoinitiator, Type I Free radical photoinitiator

SINOCURE® 150 (CAS 163702-01-0) is an oligomeric alpha hydroxy ketone photoinitiator manufactured for water-based UV curing systems.

Chemical Name :

Oligomeric alpha hydroxy ketone
CAS No. :

163702-01-0
Molecular Formula :

(C13H16O2)n
Assay :

85%min
Package :

25kg/Drum.

Sinocure® 127

low odor photoinitiator, UV inkjet ink

Sinocure® 127 (CAS 474510-57-1) is a high-efficiency Type I photoinitiator manufactured for UV-curable thin coatings and inkjet inks.

Chemical Name :

2-hydroxy-1-[4-[4-(2-hydroxy-2-methylpropionyl)benzyl)phenyl)-2-methylpropan-1-one
CAS No. :

474510-57-1
Molecular Formula :

C21H24O4
Assay :

98%min
Package :

20kg/carton;25kg/Drum.

Sinocure® 1206

Photoinitiator APi-1206, UV curing initiator, carbon black pigment system, TFT-LCD color filter

Sinocure® 1206 is a specialized photoinitiator manufactured for display color filters and electronic inks. This product enables curing in high-pigment systems up to 35% carbon black loading, offering excellent sensitivity at 365nm.

Chemical Name :

Photoinitiator APi-1206
CAS No. :

Undisclosed
Molecular Formula :

Undisclosed
Assay :

99%min
Package :

20kgs or 25kgs /drum/carton

Sinocure® 1173