Highly efficient free-radical photoinitiator for UV-curable coatings and inks.
Excellent surface cure performance, even under low-intensity or inert-atmosphere conditions.
Low yellowing tendency, supporting high-gloss and color-stable final films.
Good compatibility with common acrylate monomers and oligomers, including multifunctional acrylates.
Non-migrating structure contributes to improved regulatory compliance in sensitive applications.
UV-curable wood coatings for furniture and flooring.
Industrial and decorative metallic effect inks for packaging and labeling.
Screen and flexographic printing inks requiring rapid through-cure.
Clear overprint varnishes for paperboard and flexible packaging.
Electronic encapsulants and conformal coatings demanding low shrinkage and high adhesion.
| Chemical Type | Alpha-hydroxy ketone |
| Product Form | Pale yellow to light amber liquid |
| Appearance | Clear, homogeneous liquid at room temperature |
| Primary Applications | Free-radical UV-curable coatings, inks, and adhesives |
| Key Features | Surface cure efficiency, low volatility, low odor |
| Benefits | Reduced oxygen inhibition, fast reactivity under UVA (320–390 nm) |
| Storage Conditions | Store below 30°C in original sealed container, protect from light |
| Regulatory Status | REACH registered; compliant with EU Directive 2009/148/EC for occupational exposure |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China