Description
Photoinitiator 379 / Irgacure 379 /Omnirad 379 CAS 119344-86-4
| Appearance | Slightly yellow powder |
| Purity | ≥99% |
| Volatiles | ≤0.3% |
| Melting point | 82-87°C |
Sinocure® 379 Usage
1. Sinocure® 379 can be used as an ink for the production of cigarette packs.
2. Photoinitiator 379 belongs to α-amino ketone derivatives, which has good thermal stability, long storage period, good solubility, light color, good anti-yellowing performance, fast light curing speed, and good depth curing performance.
3. Photopolymerization imaging system, used to directly sensitive to light, and to promote the polymerization of monomers into polymer compounds of substances, which can make the photopolymerization of materials to increase the sensitivity, color sensitivity range, play a spectral sensitization role. α-amino ketone derivatives are an important class of photoinitiators, photoinitiator 379 is one of them, It is widely used in the field of UV curing coatings, inks, photoresists and other fields.
4. Photoinitiator 379 has been tested for use alone or in combination with appropriate initiators (e.g. photoinitiator 184, photoinitiator 651) for UV-curable inks and varnishes on paper, metal and plastic surfaces. The unique high absorption properties of photoinitiator 379 make it particularly suitable for UV-curable inks.
5. Photoinitiator 379 structure is similar to photoinitiator 369, compared with photoinitiator 369, photoinitiator 379 has higher solubility and curing effect, so it is more widely used.
Sinocure® 379 Recommended dosage：
- Offset inks : 2 – 4 % SINOCURE® 369
- Screen inks: 2 – 4 % SINOCURE® 369 + 1 – 3 % SINOCURE® 184
- Pigmented coatings: 1 – 4 % SINOCURE® 369
- Photopolymers for imaging applications: 0.5 – 5 % SINOCURE® 369
Sinocure® 379 Absorption Spectrum(% in Acetonitrile):
Sinocure® 379 Package:
20kg/carton.
Sinocure® 379 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.
Same series products
| Product name | CAS NO. | Chemical name |
| Sinocure® TPO | 75980-60-8 | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide |
| Sinocure® TPO-L | 84434-11-7 | Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate |
| Sinocure® 819/920 | 162881-26-7 | Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide |
| Sinocure® 819 DW | 162881-26-7 | Irgacure 819 DW |
| Sinocure® ITX | 5495-84-1 | 2-Isopropylthioxanthone |
| Sinocure® DETX | 82799-44-8 | 2,4-Diethyl-9H-thioxanthen-9-one |
| Sinocure® BDK/651 | 24650-42-8 | 2,2-Dimethoxy-2-phenylacetophenone |
| Sinocure® 907 | 71868-10-5 | 2-Methyl-4′-(methylthio)-2-morpholinopropiophenone |
| Sinocure® 184 | 947-19-3 | 1-Hydroxycyclohexyl phenyl ketone |
| Sinocure® MBF | 15206-55-0 | Methyl benzoylformate |
| Sinocure® 150 | 163702-01-0 | Benzene, (1-methylethenyl)-, homopolymer,ar-(2-hydroxy-2-methyl-1-oxopropyl) derivs |
| Sinocure® 160 | 71868-15-0 | Difunctional alpha hydroxy ketone |
| Sinocure® 1173 | 7473-98-5 | 2-Hydroxy-2-methylpropiophenone |
| Sinocure® EMK | 90-93-7 | 4,4′-Bis(diethylamino) benzophenone |
| Sinocure® PBZ | 2128-93-0 | 4-Benzoylbiphenyl |
| Sinocure® OMBB/MBB | 606-28-0 | Methyl 2-benzoylbenzoate |
| Sinocure® 784/FMT | 125051-32-3 | BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE |
| Sinocure® BP | 119-61-9 | Benzophenone |
| Sinocure® 754 | 211510-16-6 | Benzeneacetic acid, alpha-oxo-, Oxydi-2,1-ethanediyl ester |
| Sinocure® CBP | 134-85-0 | 4-Chlorobenzophenone |
| Sinocure® MBP | 134-84-9 | 4-Methylbenzophenone |
| Sinocure® EHA | 21245-02-3 | 2-Ethylhexyl 4-dimethylaminobenzoate |
| Sinocure® DMB | 2208-05-1 | 2-(Dimethylamino)ethyl benzoate |
| Sinocure® EDB | 10287-53-3 | Ethyl 4-dimethylaminobenzoate |
| Sinocure® 250 | 344562-80-7 | (4-Methylphenyl) [4-(2-methylpropyl)phenyl] iodoniumhexafluorophosphate |
| Sinocure® 369 | 119313-12-1 | 2-Benzyl-2-(dimethylamino)-4′-morpholinobutyrophenone |
| Sinocure® 379 | 119344-86-4 | 1-Butanone, 2-(dimethylamino)-2-(4-methylphenyl)methyl-1-4-(4-morpholinyl)phenyl- |
| Sinocure® 938 | 61358-25-6 | Bis(4-tert-butylphenyl)iodonium hexafluorophosphate |
| Sinocure® 6992 MX | 75482-18-7 & 74227-35-3 | Cationic Photoinitiator UVI-6992 |
| Sinocure® 6992 | 68156-13-8 | Diphenyl(4-phenylthio)phenylsufonium hexafluorophosphate |
| Sinocure® 6993-S | 71449-78-0 & 89452-37-9 | Mixed type triarylsulfonium hexafluoroantimonate salts |
| Sinocure® 6993-P | 71449-78-0 | 4-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate |
| Sinocure® 1206 | Photoinitiator APi-1206 |
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