Synhipol UV-7721H is a multiphase antioxidant stabilizer based on polyhydroxy compounds,can full replace Genorad 21, classified as a radical-trapping inhibitor for UV-curable materials. It effectively prevents unintended polymerization during post-processing and long-term storage, significantly enhancing product stability. This product is particularly suitable for systems containing silver powders or mixed organic/inorganic components. It is benzene-free, VOC-free, and easy to incorporate.
Synhipol UV-7721H
Product Description
Synhipol UV-7721H is a multiphase antioxidant stabilizer (In-can Stabilizer )based on polyhydroxy compounds, classified as a radical-trapping inhibitor for UV-curable materials. It effectively prevents unintended polymerization during post-processing and long-term storage, significantly enhancing product stability. This product is particularly suitable for systems containing silver powders or mixed organic/inorganic components. It is benzene-free, VOC-free, and easy to incorporate.
| Property | Specification |
|---|---|
| Appearance | Yellow viscous liquid |
| Acid Value | ≤3 mg KOH/g |
| Flash Point | 153.3°C (307.9°F) |
| Packaging | 5 kg / 20 kg (iron drum) |
Primary Use: Enhances stability in UV-curable systems, especially for hybrid systems containing both UV-reactive and non-reactive components (organic/inorganic mixtures).
Dosage: 0.2–1% (w/w). Conduct preliminary tests to determine the optimal dosage for your formulation.
✧ Store in a cool, dry, and well-ventilated area. Keep containers tightly sealed to avoid moisture absorption.
✧ Shelf life: 6 months at room temperature. Retesting is recommended if expired.
✧ Avoid direct skin contact. Wash thoroughly with soap and water if exposed.
For detailed case studies or technical support, please contact our sales team.
Ofrecemos una variedad de opciones para ayudarle a encontrar el producto adecuado para su aplicación.
Provide formulation optimization support for water-based/solvent-based systems
Full coverage of REACH, FDA, and GB standards
99.8% on-time delivery rate, 10,000-ton production capacity guarantee
