2-(2′-Hydroxy-3′,5′-di-tert-penylphenyl)-benzotriazole CAS 21615-49-6

CAS:21615-49-6

Molecular formula:Chithunzi cha C22H29N3O

Kulemera kwa Molecular:351.49

Mawu ofanana ndi mawu:ULTRAVIOLETABSORBERUV-328; TINUVIN328; 2-(2'-HYDROXY-3',5'-DI-TERTAMYLPHENYL)BENZOTRIALE; 2-(2-HYDROXY-3,5-DI-TERT-AMYLPHENYL)BENZOTRIAZOLE; 2(2'-HYDROXY-3',5'-DI-TERT-AMILPHENYL)BENZOTRIAZOLE; 4,6-Di-tert-amyl-2- (5-chloro-2H-benzotriazol-2-yl) -phenol; 2-(2-Hydroxy-3,5-diamylphenyl) benzotriazole

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zogulitsa Tags

Kodi 2-(2'-Hydroxy-3',5'-di-tert-penylphenyl)-benzotriazole CAS 21615-49-6 ndi chiyani?

UV-328 ndi choyezera kuwala kwa ultraviolet (UVA) cha gulu la hydroxyphenylbenzotriazole, chomwe chimapangitsa kukhazikika kwapadera kwa mapulasitiki ndi magawo ena achilengedwe.

Kufotokozera

ITEM		ZOYENERA
Maonekedwe		ufa wonyezimira wachikasu kapena pellet
Malo osungunuka (°C)		81 min
Phulusa (%)		0.05 max
Zosintha (%)		0.5 max
Kutumiza	440nm (%)	97 min
	500nm (%)	98 min
Kuyesa (%)		99.0 mphindi

Kugwiritsa ntchito

UV-328 ndiwothandiza kwambiri powunikira mapulasitiki osiyanasiyana ndi magawo ena achilengedwe. Kugwiritsiridwa ntchito kwake kumalimbikitsidwa kukhazikika kwa styrene homo- ndi copolymers, ma polima a acrylic, polyesters unsaturated, polyvinylchloride, polyolefins, polyurethanes, polyacetals, polyvinyl butyral, elastomers, ndi zomatira.