UV Absorber UV-120 CAS TSIS MUAJ.: 4221-80-1

Lub Npe Tshuaj:2,4-di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate

Cov lus txhais:Benzoicacid, 3,5-di-tert-butyl-4-hydroxy-, 2,4-di-tert-butylphenyl ester (7CI, 8CI)

Cov Qauv MolecularC29H42O3

Qhov Hnyav Molecular438.66

Qauv

Tus lej CAS4221-80-1

Cov Lus Qhia Tshwj Xeeb

Tsos: Dawb crystalline hmoov

Cov Ntsiab Lus: ≥99%

Melting point: 194-199 ℃

Poob ntawm qhov ziab: ≤ 0.5%

Volatile: ≤0.3%

Tshauv: ≤ 0.1%

Kev Sib Kis% (450nm): ≥98.0%

Cov ntawv thov:

Cov khoom nqus UV zoo heev rau PVC, PE, PP, ABS & unsaturated polyesters.

Ntim thiab Khaws Cia:

Pob: 25KG/CARTON

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