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.
Physical Properties
| 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) |
Recommended Applications
- 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.
Handling & Storage
- ✧ 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.
Application Cases
For detailed case studies or technical support, please contact our sales team.
Details
| Chemical name: | In can Stabilizer with polyhydroxy compounds |
|---|---|
| CAS No. | n/a |
| MF | n/a |
| Package | 5kg/20kg |
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