Enhances photoinitiator efficiency in free-radical UV-curable systems, particularly with Type I photoinitiators such as benzophenones and thioxanthones.
Improves surface cure and through-cure performance under low-intensity or inert-atmosphere conditions.
Offers excellent compatibility with acrylate monomers and oligomers, minimizing phase separation in formulated resins.
Provides low volatility and high thermal stability, supporting processing at elevated temperatures without premature decomposition.
Enables reduced overall photoinitiator loading while maintaining robust curing kinetics and final film properties.
UV-curable coatings for wood, plastic, and metal substrates.
UV-curable inks for packaging, labels, and decorative printing.
Electronics encapsulants and conformal coatings requiring low shrinkage and high adhesion.
3D printing resins (SLA/DLP) where oxygen inhibition resistance and rapid layer fusion are critical.
Adhesives and sealants demanding fast fixture speed and deep-section cure.
| Chemical Type | Ethyl 4-(dimethylamino)benzoate derivative |
| Product Form | Liquid |
| Appearance | Pale yellow to light amber clear liquid |
| Primary Applications | Photoinitiator synergist for free-radical UV-cure systems |
| Key Features | Amine-based co-initiator; low odor; non-yellowing |
| Benefits | Improved surface cure; enhanced reactivity under nitrogen; broad formulation compatibility |
| Storage Conditions | Store in original container below 30°C, protected from light and moisture |
| Shelf Life | 24 months from date of manufacture when stored properly |
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E-mail: wangxingqiang@ericwchem.com
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