UV Absorber UV-328 CAS TSIS MUAJ.: 25973-55-1
| Lub npe tshuaj lom neeg | 2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole |
| Cov mis molecular | C22H29N3O |
| Qhov hnyav ntawm cov molecule | 351.5 |
| CAS NO. | 25973-55-1 |
Cov qauv tshuaj lom neeg
Cov Lus Qhia Tshwj Xeeb
| Qhov tsos | Dawb rau lub teeb daj hmoov |
| Cov Ntsiab Lus | ≥ 99% |
| Qhov Kub Yaj | 80-83°C |
| Poob thaum ziab | ≤ 0.5% |
| Tshauv | ≤ 0.1% |
Lub teeb kis tau
| Qhov ntev ntawm nthwv dej nm | Lub teeb kis tau% |
| 440 | ≥ 96 |
| 500 | ≥ 97 |
Kev lom: tshuaj lom tsawg thiab siv rau hauv cov khoom ntim khoom noj.
Siv: Cov khoom no feem ntau yog siv rau hauv polyvinyl chloride, polyurethane, polyester resin thiab lwm yam. Qhov ntev ntawm nthwv dej nqus siab tshaj plaws yog 345nm.
Kev yaj dej: Yaj hauv benzene, toluene, Styrene, Cyclohexane thiab lwm cov kuab tshuaj organic.
Ntim thiab Khaws Cia
Pob: 25KG/CARTON
Kev Cia Khoom: Ruaj khov hauv vaj tse, khaws qhov cua thiab deb ntawm dej thiab kub.
Sau koj cov lus ntawm no thiab xa tuaj rau peb