High photoreactivity under UV-A and medium-pressure mercury lamp irradiation.
Excellent solubility in common acrylate monomers and oligomers.
Low yellowing tendency, supporting high-gloss and color-stable cured films.
Good thermal stability for extended shelf life and processing safety.
Efficient free-radical generation with minimal odor and low volatility.
UV-curable coatings for wood, plastic, and metal substrates.
UV inks for digital inkjet, flexographic, and screen printing.
UV adhesives for electronics assembly and optical bonding.
3D printing resins (SLA/DLP) requiring rapid surface cure and depth control.
Overprint varnishes and decorative laminating systems.
| Chemical Type | Benzoin ether derivative (1-Hydroxycyclohexyl phenyl ketone) |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | White to pale yellow crystalline solid |
| Molecular Weight | 202.25 g/mol |
| Melting Point | 47–49 °C |
| Solubility | Freely soluble in acrylates, methacrylates, and common organic solvents (e.g., acetone, ethyl acetate, MEK) |
| Primary Applications | Free-radical UV-curing systems |
| Key Features | High reactivity, low migration, excellent compatibility |
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E-mail: wangxingqiang@ericwchem.com
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