UV Absorber BP-2 CAS TSIS MUAJ.: 131-55-5

Lub npe tshuaj lom neegCov Lus Qhia Tshwj Xeeb: 2,2′,4,4′-Tetrahydroxybenzophenone
Cov mis molecularC13H10O5:
Qhov hnyav ntawm cov molecule:246
CAS NO.: 131-55-5
Cov qauv tshuaj lom neeg:

Cov ntsuas kev txawj ntse:
Tsos: lub teeb daj siv lead ua hmoov
Cov Ntsiab Lus: ≥ 99%
Melting point: 195-202 ° C
Poob ntawm qhov ziab: ≤ 0.5%

Siv:

BP-2 yog ib feem ntawm tsev neeg ntawm cov benzophenone uas tiv thaiv tau hluav taws xob ultraviolet.

BP-2 muaj kev nqus dej siab hauv thaj chaw UV-A thiab UV-B, yog li ntawd tau siv dav ua lim UV hauv kev lag luam tshuaj pleev ib ce thiab tshuaj lom neeg tshwj xeeb.

Ntim thiab Khaws Cia:

Pob: 25KG/CARTON

Kev Cia Khoom: Ruaj khov hauv vaj tse, khaws qhov cua thiab deb ntawm dej thiab kub.