I-UV Absorber esezingeni eliphezulu i-UV 329 cas 3147-75-9
Igama Lomkhiqizo: I-UV Absorber UV 329
Amagama afanayo: 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol; UV-329; UV-5411; UV Absorber 329
I-CAS: 3147-75-9
I-UV-329 isetshenziswa kabanzi kuma-polymer nakwezinye izinto eziphilayo, kufaka phakathi i-polycarbonate, i-PVC eqinile, i-PVC eguquguqukayo. Inokudlulisa ukukhanya okuhle ebangeni lokukhanya okubonakalayo, ngakho-ke isetshenziswa kabanzi ezintweni ezahlukahlukene zokukhanya futhi ingangezwa ezintweni ze-polymer ezithinta ukudla.
Gcina isitsha sivaliwe kahle. Gwema ukugwinya nokuhogela.
Ibhokisi lebhokisi elingu-20KG noma isigubhu sebhokisi elingu-25KG, noma ngokwezidingo zamakhasimende
| Igama Lokuhweba | I-UV-329 | |||||
| Igama Lekhemikhali | 2- (2'-Hydroxy-5'-tert-octylphenyl)benzotriazole | |||||
| Ifomula | C20H25N3O | |||||
| INOMBOLO YECALA | 3147-75-9 | |||||
| Isisindo sama-molecule | 323.4 | |||||
| Imininingwane | Ukubonakala | Impuphu emhlophe | ||||
| Ubumsulwa | ≥99% (HPLC) | |||||
| Indawo Yokuncibilika | 103-105.3°C | |||||
| Umlotha | ≤0.1% | |||||
| Ukulahlekelwa Kokomisa | ≤0.3% | |||||
| Ukudluliselwa | 440 nm≥97% 500 nm≥98% | |||||
| Inzuzo kanye Nokusetshenziswa | 1. Lo mkhiqizo uyi-ejenti ephumelela kakhulu nevimbela ukuguga, engakwazi ukumunca ngempumelelo ukukhanya kwe-UV okungu-270-380 nm.2. Ayishisi, ayiqhumi, ayinabo ubuthi, ayinangozi empilweni. 3. Lo mkhiqizo cishe awumunci ukukhanya okubonakalayo, ikakhulukazi okusebenza emikhiqizweni engenambala nenombala okhanyayo. 4. Lo mkhiqizo ufanelekela i-polyester, i-PVC eqinile, i-PS, i-PMMA, i-PC, i-ABS resin, njll. Usebenza kangcono emikhiqizweni esobala | |||||
| Isilinganiso esinconyiwe | I-PS | I-ABS | VULIWE | I-PVC | I-Polyester | |
| 0.2-0.5% | 0.3-0.5% | 0.2-0.4 % | 0.2-0.5 % | 0.3-0.5% | ||
| Iphakheji | Amabhokisi noma isigubhu esingama-20KG; 500kg ephalethini elilodwa | |||||
