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

CAS:21615-49-6

Fomula ya Maselo:C22H29N3O

Kulemera kwa Maselo:351.49

Mawu ofanana: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-AMYLPHENYL)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

Ma tag a Zamalonda

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

UV-328 ndi chinthu choyamwa kuwala kwa ultraviolet (UVA) cha gulu la hydroxyphenylbenzotriazole, chomwe chimapereka kukhazikika kwa kuwala kwabwino kwambiri kwa mapulasitiki ndi zinthu zina zachilengedwe.

Kufotokozera

CHINTHU		MUYENERERO
Maonekedwe		ufa wopepuka wachikasu kapena pellet
Malo Osungunuka (°C)		Mphindi 81
Phulusa (%)		0.05 payokha
Zinthu zosakhazikika (%)		0.5 payokha
Kutumiza	440 nm (%)	Mphindi 97
	500 nm (%)	Mphindi 98
Kuyesa (%)		Mphindi 99.0

Kugwiritsa ntchito

UV-328 ndi chida chothandiza kwambiri chokhazikitsa kuwala kwa mapulasitiki osiyanasiyana ndi zinthu zina zachilengedwe. Kugwiritsa ntchito kwake kumalimbikitsidwa kuti kukhazikitse ma styrene homo- ndi copolymers, ma acrylic polymers, ma unsaturated polyesters, polyvinylchloride, polyolefins, polyurethanes, polyacetals, polyvinyl butyral, elastomers, ndi zomatira.