Detail
| Product | CAS NO. | Molecular Formula | Molecular Weight | Structure | Application |
| UV STABILIZER 944 | 70624-18-9 | / | / | ![]() | Ouvin-944 is mainly used in PP, ABS,PE,TPE,PA,EVA etc. |
| UV STABILIZER 1164 | 2725-22-6 | C33H39N3O2 | 509.69 | ![]() | Ouvin-1164 is mainly used in the polycarbonate, polystyrene, olefin hydrocarbon, etc. Ouvin-1164 is most suitable for the protection of polyesters . |

