Highly efficient free-radical photoinitiator for UV/LED curing systems.
Excellent surface cure and through-cure performance under low-intensity or LED light sources.
Low yellowing tendency, supporting high-gloss and color-stable final coatings.
Good solubility in common acrylate monomers and oligomers, enabling easy formulation integration.
Non-migrating structure with reduced odor and improved regulatory compliance for industrial applications.
UV-curable wood coatings and varnishes.
Industrial inkjet inks for rigid substrates.
Plastic coatings and overprint varnishes for packaging.
Electronics encapsulants and conformal coatings.
3D printing resins (SLA/DLP) requiring fast, low-shrink polymerization.
| Chemical Type | α-Hydroxyketone |
| Product Form | Pale yellow to light amber liquid |
| Appearance | Clear, homogeneous liquid at room temperature |
| Primary Applications | Free-radical UV/LED-curable coatings, inks, and adhesives |
| Key Features | Low volatility, good photoreactivity, minimal post-cure odor |
| Benefits | Improved surface hardness, reduced oxygen inhibition, enhanced depth of cure |
| Storage Conditions | Store in tightly closed containers at 5–25 °C, protected from light and moisture |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China