Ultraviolet absorbent benzophenone-3 UV-9 CAS 131-57-7
Benzophenone-3 CAS 131-57-7 cov ntsiab lus
| Khoom npe | Benzophenone-3 (BP-3); UV-9 |
| Tshuaj lom neeg npe | 2-hydroxy-4-methoxybenzopenone |
| Lwm Lub Npe | OxyBenzone |
| Cas tsis muaj. | 131-57-7 |
| Einecs tsis muaj. | 205-031-5 |
| Molecular Cov Qauv | C14h12o3 |
| Kev tshwm sim | Pale Greenish Daj Crystalline Hmoov |
| Kev coj dawb huv | 97.0% ~ 103.0% |
| Melting taw tes | 62.0-65.0 ° C |
| Poob rau ziab | 0.2% max |
| Txhos | 0.1% Max |
| Hais txog kev tu ncua (1%, 1cm) (288nm) | 630min |
| Hais txog kev tu ncua (1%, 1cm) (325nm) | 410min |
| Ntim | 25kgs / nruas, 25kgs / thawv netonet luj, nrog tus ncej puab PE liner. |
| Hs code | 2914502000 |
Benzophenone-3 CAS 131-57-7 daim ntawv thov
Benzophenone-3, UV-9 yog qhov kev nqus tau siab dua UV abrogber uas ua tau zoo nyob rau hauv 280 - 360 nm ntau.
Benzophenone-3, UV-9 yog soluble nyob rau hauv ib txwm organic cov kuab tshuaj thiab kev yooj yim tshaj nrog ntau lub polymer.
Benzophenone-3, UV-9. Pom zoo rau kev saib xyuas tawv nqaij hauv EU, Asmeskas thiab Nyij Pooj, nws yog dav siv nyob rau hauv lub hnub npaj.
Ua tsaug rau qhov dav-band lim cov yam ntxwv ntawm UV-9, nws yog dav siv ua cream ua ntej ntawm daim tawv nqaij thiab tiv thaiv daim di ncauj.
Antioxidant DPD 3100 CAS 68953-84-4 ntim thiab cia
25kg fiber Nruas, 450kg mus rau pallet, kom kaw kom nruj kaw thiab qhuav thiab khaws cia rau hauv qhov chaw txias.
