UV Absorber 326
Amakuru y'ibanze:
Izina ryibicuruzwa: UV ikurura 326
Izina ryimiti: 2 ′ - (2 ′ -hydroxyl-3 ′ -tert-butyl-5 ′ -methylphenyl) -5-chlorobenzotriazole
Izina ry'icyongereza: UV Absorber 326 ；
2- (5-Chloro-2H-benzotriazol-2-yl) -6- (1,1-dimethylethyl) -4-methylphenol ；
CAS nomero ： 3896-11-5
Inzira ya molekulari ： C17H18ClN3O
Uburemere bwa molekuline ： 315.8
EINECS nimero ： 223-445-4
Inzira yuburyo:
Ibyiciro bifitanye isano: UV yinjira; ibikoresho ngengabuzima ngengabuzima; ifotora;
Ingingo yo gushonga: 144-147 ° C (lit.)
Ingingo yo guteka: 460.4 ± 55.0 ° C (Biteganijwe)
Ubucucike 1.26 ± 0.1 g / cm3 (Biteganijwe)
Umuvuduko wamazi: 0 Pa kuri 20 ℃
Gukemura: Gushonga muri styrene, benzene, toluene nandi mashanyarazi, kudashonga mumazi.Gushonga muri styrene, benzene, toluene nindi mashanyarazi, idashonga mumazi.
Ibyiza: Ifu yumuhondo yoroheje
LogP: 6.580 (est)
| Ibisobanuro | Igice | Bisanzwe |
| Kugaragara | Ifu yumuhondo yoroheje | |
| Ibirimo | % | ≥99.00 |
| Ibirunga | % | ≤0.50 |
| Ibirimo ivu | % | ≤0.10 |
| Ingingo yo gushonga | ℃ | 137.00-142.00 |
| Itumanaho ryoroheje | ||
| 460nm | % | ≥93.00 |
| 500nm | % | ≥96.00 |
UV326 ni UV ikurura 300-400nm, hamwe ningaruka nziza yo guhagarika urumuri, ihindura urumuri ultraviolet mumbaraga zubushyuhe binyuze mubikorwa bya fotokome; ibicuruzwa bifite uburyo bwiza bwo kwinjiza umurongo muremure, guhuza neza na polyolefine, guhindagurika gake no kubuza fenol ionisiyoneri; ibicuruzwa bifite anti-alkaline nziza kandi ntibishobora guhindura ibara kubera ibyuma. Bitewe na ionisiyoneri ihoraho, icyuma cyumisha, catalizator ku ngaruka zayo nke; mubicuruzwa byo hanze, birashobora gukoreshwa hamwe na antioxydants ya fenolike na antioxydants ya fosifite.
Ikoreshwa cyane cyane muri chloride ya polyvinyl, polystirene, resin idahagije, polyakarubone, polymethyl methacrylate, polyethylene, ABS resin, epoxy resin nibindi.
Amafaranga asabwa: 0.1% -1.0%, umubare wihariye ugenwa ukurikije ikizamini cyo gusaba abakiriya
Bipakiye muri 20 cyangwa 25 Kg / ikarito.
Ubike ahantu hakonje, humye kandi uhumeka; irinde izuba.
Nyamuneka twandikire ibyangombwa byose bijyanye.
Uruganda rushya rwa Venture rwiyemeje gutanga urumuri rwiza rwo mu rwego rwo hejuru kugira ngo ruhuze ibyifuzo bitandukanye by’inganda, gutwara udushya no kuramba mu iterambere ry’ibicuruzwa, nyamuneka twandikire:
Email: nvchem@hotmail.com
