Lub Npe Tshuaj 2.5-bis (5-tertbutyl-2-benzoxazolyl) thiophene

Cov qauv tshuaj molecular C26H26SO2N2
Molecular Luas 430.575
CAS Naj Npawb 7128-64 -5

Qhov txawv:
Lub teeb ntsuab hmoov
Assay: 99.0% min
Melting Point: 196 -203 ° C
Cov Duab Cov Ntsiab Lus 0.5% max
Cov ntsiab lus tshauv: 0.2% max

Cov ntawv thov
Nws yog siv hauv thermoplastic plastics. PVC, PE, PP, PS, ABS, SAN, SB, CA, PA, PMMA, acrylic cob., Polyester fiber ntau xim, txheej xim ci ntawm luam ntawv number case. Cov.

Pab: (Nrog rau cov khoom siv hauv cov khoom siv ua khoom nyhav hnyav feem pua)
PVC ntxuav hniav dawb: 0.01 ~ 0.05%
PVC: Los txhim kho qhov ci: 0.0001 ~ 0.001%
PS: 0.0001 ~ 0.001%
ABS: 0.01 ~ 0.05%
Polyolefin xim tsis muaj xim: 0.0005 ~ 0.001%
Dawb Matrix: 0.005 ~ 0.05%

Ntim thiab Cia Khoom
1.25 kg / nruas
2. Muab cia rau qhov chaw txias thiab tshuab pa.