SpeedCure EMK by Lambson (Sartomer) is a 4,4’-bis(diethylamino)benzophenone. Acts as an efficient UV photoinitiator absorbing at 377 nm. It is a very effective hydrogen donor, especially with Benzophenone and substituted Benzophenones such as BMS and PBZ. UV absorption is very close to the strongest wavelength output of a standard UV lamp at 366 nm. Offers very fast, efficient cure. SpeedCure EMK is suitable for UV-curable printing inks.
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SpeedCure EMK properties
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| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| ?¦ at ? 250 nm (Solvent: methanol) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| ?¦ at ? 378 nm (Solvent: methanol) | 0.0 Visible After Login | Visible After Login | Visible After Login |
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