2-(2′-Haidreacsaidh-3′,5′-di-tert-peintilphenyl)-beinsotriasól CAS 21615-49-6

CAS:21615-49-6

Foirmle Mhóileciuil:C22H29N3O

Cuideam Moileciuil:351.49

Co-fhaclan:ULTRAVIOLETABSORBAIRUV-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

Fàg do theachdaireachd

Mion-fhiosrachadh Toraidh

Luchdaich a-nuas

Tagaichean Bathar

Dè a th’ ann an 2-(2'-Hydroxy-3',5'-di-tert-pentylphenyl)-benzotriazole CAS 21615-49-6?

'S e stuth-glacaidh solais ultraviolet (UVA) den chlas hydroxyphenylbenzotriazole a th' ann an UV-328, a bheir seasmhachd solais air leth do phlastaig agus fo-stratan organach eile.

Sònrachadh

NÌ		INBHE
Coltas		pùdar no peileag buidhe aotrom
Puing Leaghaidh (°C)		81 mionaid
Luaithre (%)		0.05 aig a’ char as àirde
Stuth luaineach (%)		0.5 aig a’ char as àirde
Tar-chur	440 nm (%)	97 mionaid
	500 nm (%)	98 mionaid
Deuchainn (%)		99.0 mionaid

Iarrtas

Tha UV-328 na chobhsaichear solais air leth èifeachdach airson measgachadh de phlastaig agus bun-stuthan organach eile. Thathar ga mholadh airson cobhsaichear homo- agus co-phoilimeirean styrene, poilimeirean acrylic, polyesters neo-shàthaichte, polyvinylchloride, polyolefins, polyurethanes, polyacetals, polyvinyl butyral, elastomers, agus adhesives.