High reactivity under LED UV-A (365–405 nm) and medium-pressure mercury lamp sources.
Excellent surface cure performance with low oxygen inhibition.
Good solubility in common acrylate monomers and oligomers.
Low volatility and favorable migration profile for food-contact compliant formulations.
Compatible with both free-radical and hybrid (free-radical/cationic) photopolymerization systems.
UV-curable coatings for wood, plastic, and metal substrates.
Inkjet inks for industrial and decorative printing applications.
3D printing resins (SLA/DLP) requiring rapid through-cure and low shrinkage.
Optical adhesives and encapsulants for electronics assembly.
Overprint varnishes and functional barrier coatings in packaging.
| Chemical Type | Alpha-hydroxy ketone |
| Product Form | Powder |
| Appearance | White to off-white crystalline powder |
| Primary Applications | Free-radical UV-curable coatings, inks, and adhesives |
| Key Features | LED-optimized, low yellowing, high initiation efficiency |
| Benefits | Reduced energy consumption, improved productivity, enhanced final film properties |
| Storage Conditions | Store in original container at 5–25°C, protect from light and moisture |
| Regulatory Compliance | REACH registered; compliant with EU Directive 2009/148/EC (skin sensitization classification) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China