Sinocure® 160 - Difunctional Alpha Hydroxy Ketone Photoinitiator

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Sinocure® 160

Difunctional alpha hydroxy ketone, CAS 71868-15-0, ESACURE KIP 160 alternative, food packaging photoinitiator

Sinocure® 160 is a new type of photoinitiator, which is characterized by excellent reactivity, especially compared with traditional α hydroxy ketones. Its molecules are suitable for converting the absorption spectrum to longer wavelengths and using traditional ultraviolet equipment to cooperate with the pigment system. It also shows good clear coating performance.

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Sinocure® 160


  • Chemical Name:Difunctional alpha hydroxy ketone;Difunctional alpha hydroxy ketone;2-Hydroxy-1-[4-[4-(2-hydroxy-2-methylpropionyl)phenoxy]phenyl]-2-methylpropanone

  • CAS No.: 71868-15-0

  • Chemical Structure：

Standard :
ItemsSpecifications
AppearanceWhite powder
Assay (HPLC)≥99.0％
Melting point98~102°C
Volatiles≤0.2%
Acid value(Mg KOH/g)≤0.2
Ash≤0.1%


Function & Applications :

•Varnished wood, plastic, paper, metal, optical fiber
•Food packaging
•Powder coating

التعبئة والتغليف :

Packing:20kg/carton box.



تخزين :

Stored in a cool dry place out of direct sunlight.

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

توصيات المنتجات ذات الصلة

Sinocure® PSS-DEN

1,4-Diethoxynaphthalene,Anthracure UVS-2171 replacement, photosensitizer, cationic UV curing

SINOCURE® PSS-DEN (CAS 27294-37-7) is 1,4-Diethoxynaphthalene, a photosensitizer manufactured for UV-LED cationic systems. It enables efficient curing at 365-405nm with minimal yellowing, can replace Anthracure UVS-2171. 

  • Chemical Name :

    1,4-Diethoxynaphthalene

  • CAS No. :

    27294-37-7

  • Molecular Formula :

    C14H16O2

  • Assay :

    99%min

  • Package :

    10kg,20kg Bag/Carton

Sinocure® MMPI-1477

Macromolecular photoinitiator, CAS 2795319-83-2, low volatility photoinitiator, UV curing for packaging

SINOCURE®MMPI-1477 is a specialized macromolecular photoinitiator with with high activity, 

  • Chemical Name :

    Low migration macromolecular photoinitiator

  • CAS No. :

    2795319-83-2

  • Molecular Formula :

    C72H107N3O15S6

  • Package :

    25kg/Drum.

Sinocure® PSS-DBA

9,10-Dibutoxyanthracene, photosensitizer, cationic UV curing

SINOCURE® DBA is often used as a photosensitizer in cationic polymerization,replace Anthracure UVS 1331;PSS 303;UVS 1550;UVS 1331;DBA sensitizer.

  • Chemical Name :

    9,10-Dibutoxyanthracene

  • CAS No. :

    76275-14-4

  • Molecular Formula :

    C22H26O2

  • Assay :

    99%min

  • Package :

    25kgs /drum

Sinocure® PD-01

1-Phenyl-1,2-propanedione, food additive photoinitiator, pharmaceutical intermediate

Sinocure®PD-01, chemical name is 1-Phenyl-1,2-propanedione, usually used as a low-toxic LED photoinitiator and food additive.

  • Chemical Name :

    1-Phenyl-1,2-propanedione

  • CAS No. :

    579-07-7

  • Molecular Formula :

    C9H8O2

  • Assay :

    99%

  • Package :

    1kg/bottom or 20kgs/drum

Sinocure® MPBZ (6012)

Newly Developed PIs, Sinocure® Photoinitiator, Type II Free radical photoinitiator

Sinocure ®MPBZ is a low-odor type II photoinitiator, mainly used in formulation systems with high requirements for low odor and safety, 

  • Chemical Name :

    3-methyl-4-phenylbenzophenone；biphenyl-4-yl-(3-methylphenyl)methanone；Pi-MPBZ

  • CAS No. :

    86428-83-3

  • Molecular Formula :

    C20H16O

  • Assay :

    99%min

  • Package :

    20kgs Carton

Sinocure® LAP

Water-soluble photoinitiator, CAS 85073-19-4, LAP photoinitiator, hydrogel curing

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® CAT-551 – New product

Cationic photoinitiator, DETX structure photoinitiator, LED curing photoinitiator

SINOCURE® CAT-551 is a cationic photoinitiator with high photoinitiator activity, good surface drying, no yellowing, no migration, and no odor.

  • Chemical Name :

    10-(4-Biphenylyl)-2,4-Diethylthioxanthone-10- sulfonium hexafluorophosphate

  • CAS No. :

    91773-90-9

  • Molecular Formula :

    C29H25OS.PF6

  • Assay :

    98%min

  • Package :

    1KG/BAG,20kgs/carton

Sinocure® CAT-550

Cationic photoinitiator, thioxanthenium salt, packaging ink photoinitiator

SINOCURE® CAT-550 is a cationic photoinitiator with high photoinitiator activity, 

  • Chemical Name :

    10-(4-Biphenylyl)-2-isopropyl-9-oxo-9H-thioxanthenium hexafluorophosphate

  • CAS No. :

    591773-92-1

  • Molecular Formula :

    C28H23OS.PF6

  • Assay :

    98%min

  • Package :

    1KG/BAG,20kgs/carton

Sinocure® CAT-440

Bis(4-methylphenyl)iodonium hexafluorophosphate,cationic photoinitiator, iodonium salt

SINOCURE®CAT-440 is an iodonium salt cationic photoinitiator with the characteristics of high initiator activity, 

  • Chemical Name :

    Bis(4-methylphenyl)iodonium hexafluorophosphate

  • CAS No. :

    60565-88-0

  • Molecular Formula :

    C14H14F6IP

  • Assay :

    99%min

  • Package :

    20kgs/carton

Sinocure® CAT-263

Cationic photoinitiator,non-yellowing photoinitiator, UV LED curing

SINOCURE®CAT-263 is a triarylsulfonium salt photoinitiator. 

  • Chemical Name :

    4-Thiophenyl phenyl diphenyl sulfonium phenylborate

  • CAS No. :

    203573-06-2

  • Molecular Formula :

    C24H19S2.C24BF20

  • Assay :

    99%min

  • Package :

    1kg/bag,10kgs/carton

Sinocure® CAT-261

Iron-based photoinitiator, CAS 32760-80-8, thermal activation, cationic curing systems

SINOCURE® CAT-261 is a cationic photoinitiator,used in cationic curing systems.Recommended dosage: 0.5-5%(w/w).

  • Chemical Name :

    cyclopentadienyliron(II)hexafluorophosphate

  • CAS No. :

    32760-80-8

  • Molecular Formula :

    C14H17FePF6

  • Assay :

    98%min

  • Package :

    1KG/BAG,20kgs/carton

Sinocure® BCIM

HABI photoinitiator, PCB photoresist

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® 784

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

Sinocure®784 is a very active orange solid photoinitiator with good photoactivity, thermal stability and low toxicity. 

  • Chemical Name :

    BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE

  • CAS No. :

    125051-32-3

  • Molecular Formula :

    C30H22F4N2Ti10*

  • Assay :

    99%

  • Package :

    1kg/bag,5kgs/drum

Sinocure® 754

Photoinitiator 754, CAS 211510-16-6, low odor photoinitiator, plastic coatings

Sinocure® 754 is a liquid photoinitiator which is used to efficiently initiate the photo polymerization of unsaturated prepolymers – e.g., acrylates –in combination with mono- or multifunctional vinyl monomers.


  • Chemical Name :

    Photoinitiator 754;Oxy-phenyl-acetic acid 2-[2-oxo-2-phenyl-acetoxy-ethoxy]-ethyl ester and Oxy-phenyl-acetic acid 2-[2-hydroxy-ethoxy]-ethyl ester

  • CAS No. :

    211510-16-6 & 442536-99-4

  • Molecular Formula :

    /

  • Assay :

    98%min

  • Package :

    20kgs or 25 kgs /drum

Sinocure® 250

Iodonium photoinitiator, CAS 344562-80-7, UV curing catalyst, flexo inks

Sinocure® 250 is a versatile photoinitiator for cationic polymerization of epoxy- or oxetane-based photocurable systems upon light exposure.  

  • Cas No. :

    344562-80-7 + 108-32-7

  • Chemical Name :

    Photoinitiator 250

  • Content :

    75%

  • Package :

    20kg/drum

Sinocure® 2425

Bis(4-methylbenzoyl)phenylphosphine oxide, TPO replacement, economical photoinitiator, UV curing

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

  • Chemical Name :

    di-p-tolyl(2,4,6-trimethylbenzoyl)phosphine oxide

  • CAS No. :

    270586-78-2

  • Molecular Formula :

    C24H25O2P

  • Assay :

    ≥98.5%

  • Package :

    20kgs/carton

Sinocure® 150

Macromolecular photoinitiator, CAS 163702-01-0, water-based UV curing, low yellowing photoinitiator

SINOCURE® 150 is a specialized oligomeric photoinitiator manufactured for wood coatings and printing inks. 

  • Chemical Name:

    Oligomeric alpha hydroxy ketone

  • CAS No. :

    163702-01-0

  • Molecular Formula :

    (C13H16O2)n

  • Assay :

    85%min

  • Package :

    25kg/Drum.

Sinocure® 127

Type I photoinitiator, CAS 474510-57-1, clear coating initiator, low volatility photoinitiator

SINOCURE® 127 is a highly efficient free radical type I photoinitiator with low volatility, 

  • 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

UV photoinitiator 1206, electronic material inks, display color filter, high pigment loading

 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

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