Dragonsorb®-3039 is a liquid UV absorber with stable morphology. It has good compatibility with all common plasticizers. This product is especially suitable for the stabilizer of PVC-P and PVC plastisol. It can also be used in polyurethane (PUR), polyester, polymethacrylate (PMMA) and other materials to improve the weatherability of the materials under UV conditions.
Appearance | Pale Yellow viscous Liquid | |
Assay | ≥98.0% | |
Refractive Index | 1.561-1.571 | |
Specific Gravity | 1.045 -1.055 | |
Acidity | ≥0.18 |