IGM Omnirad EDB is a high-efficiency tertiary amine synergist in the Omnirad® series, formerly BASF, designed for UV curing systems. It is not used alone, but cooperates with Type II photoinitiators to generate free radicals via hydrogen abstraction, efficiently initiating polymerization of unsaturated oligomers and acrylates, compatible with reactive diluents, ideal for UV adhesives, coatings and inks.
Significant synergistic effect - Cooperates with Type II photoinitiators to greatly improve photoinitiating efficiency and curing speed
Stable hydrogen abstraction mechanism - Synergistically generates free radicals via hydrogen abstraction, ensuring stable and efficient curing
Broad system adaptability - Compatible with most UV curing systems, can be matched with mono/multi-functional monomers as reactive diluents
Excellent solubility - Soluble in most organic solvents and UV curing monomers, easy to add and mix
Outstanding auxiliary performance - Improves curing uniformity, suitable for UV curing of various substrate
UV inks field - Various printing inks, improving curing efficiency, ensuring printing precision and drying speed
UV coatings field - Wood/plastic/metal UV coatings, cooperating with Type II photoinitiators to improve curing effect
UV adhesives field - UV-curable adhesives, enhancing bond strength and shortening curing cycle
Graphic arts field - UV curing systems for graphic printing, ensuring curing uniformity and product texture
Multi-substrate coatings - Assists Type II photoinitiators, suitable for UV curing of paper, metal and other substrates
| Model | Omnirad EDB |
| Brand | IGM (Omnirad® series, former BASF) |
| Chemical Type | Tertiary amine synergist for UV photoinitiators (not used alone) |
| Chemical Name | Ethyl 4-(dimethylamino)benzoate |
| CAS No | 10287-53-3 |
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Appearance (25℃) | Pale yellow transparent liquid |
| Density (20℃) | 1.03 g/mL |
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