UV ABSORBER UV-3 CAS Nr .: 586400-06-8
Lub npe tshuaj:N, N'-Bis (4-ethoxycarbonylphenyl)-N-benzylformamidine
Molecular FormulaQauv: C26H26N2O4
Molecular Lujib: 430.5
Qauv:
CAS Nr.: 586400-06-8
Technical Index:
| Cov khoom kuaj | Txuj |
| Qhov tshwm sim | Dawb crystalline hmoov |
| Purity | 99.0% |
| Melting point | 119.0-123.0 ℃ |
| Cov ntsiab lus dej | ≤0.50% |
| Index ntawm refraction | 1.564 ib |
| Ceev: | 1.11 |
Daim ntawv thov:
Siv rau ntau yam polymers thiab daim ntaub ntawv xws li polyurethanes (Spandex, TPU, RIM thiab lwm yam), engineering plastics (PET, PC, PC / ABS, PA, PBT thiab lwm yam).Muab siab thermal stability.Muab zoo heev lub teeb absorbing yam ntxwv thiab zoo compatibility thiab solubility nrog ntau yam polymers thiab cov kuab tshuaj..
Packing thiab Cia:
Pob: 25KG / CARTON
Cia: ruaj khov hauv cov cuab yeej, khaws qhov cua thiab kom deb ntawm dej thiab kub siab.
Sau koj cov lus ntawm no thiab xa tuaj rau peb