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

CAS:21615-49-6

ʻAno Molekala:C22H29N3O

Kaumaha Molekala:351.49

Nā huaʻōlelo like: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-amil-2-(5-chloro-2H-benzotriazol-2-yl)-phenol; 2-(2-Hydroxy-3,5-diamylphenyl)benzotriazole

Waiho i kāu leka

Huahana Huahana

Hoʻoiho

Huahana Huahana

He aha ka 2-(2'-Hydroxy-3',5'-di-tert-pentylphenyl)-benzotriazole CAS 21615-49-6?

ʻO UV-328 kahi mea hoʻoheheʻe kukui ultraviolet (UVA) o ka papa hydroxyphenylbenzotriazole, e hāʻawi ana i ka paʻa māmā maikaʻi i nā plastics a me nā substrates organik ʻē aʻe.

Hōʻike

MEA		KANAWAI
Ka nana aku		pauda melemele māmā a pellet paha
Lae hehee (°C)		81 min
Lehu (%)		0.05 ka nui
Mea lele (%)		0.5 ka nui
Ka lawe ʻana	440 nm (%)	97 min
	500 nm (%)	98 min
ʻIke (%)		99.0 min

Palapala noi

ʻO ka UV-328 kahi mea hoʻopaʻa māmā maikaʻi loa no nā ʻano plastics a me nā substrates organik ʻē aʻe. Hoʻohana ʻia kona hoʻohana ʻana no ka hoʻopaʻa ʻana o nā styrene homo- a me nā copolymers, nā polymers acrylic, nā polyesters unsaturated, polyvinylchloride, polyolefins, polyurethanes, polyacetals, polyvinyl butyral, elastomers, a me nā mea hoʻopili.