IGM Omnirad 784 is a high-activity organotitanium free radical photoinitiator in the Omnirad series, designed for visible and UV light curing systems. When exposed to visible or UV light, it can efficiently initiate the polymerization of acrylates and other unsaturated oligomers. With excellent photoactivity, strong thermal stability, low toxicity and adaptability to various high-end special scenarios,
Dual-band initiation - Suitable for both visible and UV light bands, wide initiation range, no special light source required
High-activity curing - Outstanding photoactivity, high initiation efficiency, can quickly achieve system polymerization and crosslinking
Excellent thermal stability - Strong thermal stability, not easy to decompose during storage and processing, more stable performance
Low-toxic and environmental protection - Low toxicity, meets high-end environmental compliance, suitable for sensitive scenarios such as food packaging and electronics
Easy solid control - Orange solid powder form, easy to weigh and store, accurate and controllable addition
Photoresist field - Semiconductor and circuit board photoresists, high initiation precision, helping to make high-precision circuit patterns
UV coating field - Wood, plastic and metal UV coatings, cured film is wear-resistant and corrosion-resistant with good gloss
Imaging information storage - Holography, laser direct imaging, suitable for curing of photosensitive layers of information storage equipment
3D printing field - Photocurable 3D printing resins, fast initiation, realizing high-precision molding of complex structures
Printing ink field - High-end packaging and circuit board printing inks, high-efficiency curing, improving printing clarity
| Brand | IGM (Omnirad® series) |
| Chemical Type | Organotitanium visible/UV free radical photoinitiator |
| Chemical Composition | Bis(cyclopentadienyl)bis[2,6-difluoro-3-(1-pyrrolyl)phenyl]titanium |
| CAS No | 125051-32-3 |
| Appearance (25℃) | Yellow to orange powder |
| Purity | ≥99.0% |
| Molecular Weight | 534.37g/mol |
| Melting Point | 160-170℃ |
| Absorption Wavelength Range | 350-550nm (visible light regio |
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