High reactivity under UV-A and visible light (365–405 nm), enabling efficient curing at low energy doses.
Excellent surface cure and through-cure balance in acrylate-based formulations.
Low yellowing tendency, supporting high-gloss and optically clear end-use applications.
Good solubility in common reactive diluents and oligomers, including multifunctional acrylates and urethane acrylates.
Non-migrating structure with low volatility, contributing to improved formulation stability and reduced odor.
UV-curable coatings for wood, plastic, and metal substrates.
Inkjet inks requiring rapid jetting stability and high-resolution print quality.
Optical adhesives and laminating adhesives for display and touch panel assembly.
3D printing resins (SLA/DLP) demanding precise feature resolution and low shrinkage.
Electronics encapsulants and conformal coatings requiring low ionic impurity and high dielectric performance.
| 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 responsive, low yellowing, non-migrating |
| Benefits | Enables LED-UV curing, improves surface hardness, enhances optical clarity |
| Solubility | Soluble in most acrylate monomers and oligomers; insoluble in water |
| 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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