High reactivity under medium-pressure mercury lamp (365 nm) and LED UV sources (385–405 nm).
Low yellowing tendency, ensuring excellent color stability in clear and pigmented coatings.
Good solubility in common reactive diluents (e.g., TMPTA, HDDA) and oligomers (e.g., urethane acrylates).
Minimal volatility and low odor, supporting improved workplace safety and compliance with VOC regulations.
Thermally stable up to 120°C, enabling compatibility with warm-cure hybrid processes.
UV-curable wood coatings for furniture and flooring.
Industrial UV inks for flexible packaging and label printing.
Electronics encapsulants and conformal coatings requiring rapid through-cure.
3D printing resins (SLA/DLP) demanding high resolution and low shrinkage.
| Chemical Type | α-Hydroxy ketone |
| Product Form | Pale yellow to light amber liquid |
| Appearance | Clear, homogeneous liquid at 25°C |
| Primary Applications | Free-radical UV-curable coatings, inks, adhesives, and 3D printing resins |
| Key Features | Fast surface cure, low migration, excellent compatibility with acrylate systems |
| Benefits | Reduced post-cure time, enhanced scratch resistance, improved substrate adhesion |
| Storage Condition | Store in cool, dry place below 30°C; protect from light and moisture |
| Shelf Life | 12 months from date of manufacture when stored properly |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China