UV absorber UV-3030 rau PC CAS NO.: 178671-58-4
| Tshuaj npe | 1,3-Bis-[(2'-cyano-3',3'-diphenylacryloyl)oxy]-2,2-bis-[[(2'-cyano-3',3'-diphenylacryloyl)oxy]methyl] tshuaj propane |
| Cov mis mos molecular | C69H48N4O8 |
| Molecular hnyav | 1061.14 Nws |
| CAS Nr. | 178671-58-4 |
Chemical structural formula
Specification
| Qhov tshwm sim | dawb crystal hmoov |
| Purity | 99% |
| Melting Point | 175-178 ° C |
| Qhov ntom | 1.268 g / cm33 |
Daim ntawv thov
Yuav siv tau rau PA, PET, PC thiab lwm yam
ABS
Kev sib xyaw ua ke ntawm UV-3030 ua rau txo cov xim daj los ntawm kev raug lub teeb.
Pom zoo koob tshuaj: 0.20 - 0.60%
ASA
1: 1 kev sib xyaw ua ke ntawm UV-3030 thiab UV-5050H ua kom muaj kev ruaj ntseg ntawm cov cua sov thiab ceev ceev rau lub teeb thiab huab cua.
Pom zoo koob tshuaj: 0.2 - 0.6%
Polycarbonate
UV-3030 muab tag nrho pob tshab polycarbonate qhov chaw nrog kev tiv thaiv zoo heev los ntawm yellowing, thaum tuav lub clarity thiab ntuj xim ntawm polymer nyob rau hauv ob qho tib si tuab laminates thiab coextruded films.
Packing thiab Cia
Pob: 25KG / CARTON
Cia: ruaj khov hauv cov cuab yeej, khaws qhov cua thiab deb ntawm dej thiab kub siab.