High reactivity under UV-A and visible light (365–405 nm) for rapid curing.
Low yellowing tendency, ensuring excellent clarity and color stability in final films.
Good solubility in common acrylate monomers and oligomers, enabling homogeneous formulation.
Minimal migration and odor, supporting compliance with stringent regulatory requirements for coatings and inks.
Thermally stable up to 120 °C, facilitating processing in heat-sensitive applications.
UV-curable clear coats for automotive and industrial finishes.
Decorative and functional inkjet inks for rigid substrates.
3D printing resins requiring high resolution and low shrinkage.
Optical adhesives and encapsulants for electronics assembly.
Wood and plastic coatings demanding fast line speeds and low VOC emissions.
| Chemical Type | Alpha-hydroxy ketone |
| Product Form | Powder |
| Appearance | White to off-white crystalline powder |
| Primary Applications | UV-curable coatings, inks, adhesives, and 3D printing resins |
| Key Features | Visible-light initiation, low volatility, high photoreactivity |
| Benefits | Reduced energy consumption, improved surface cure, enhanced compatibility |
| Solubility | Soluble in acrylates, methacrylates, and common organic solvents (e.g., ethyl acetate, MEK) |
| Storage Conditions | Store in original container at 5–25 °C, protected from light and moisture |
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E-mail: wangxingqiang@ericwchem.com
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