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

CAS:21615-49-6

Mfumo wa Molekuli:C22H29N3O

Uzito wa Masi:351.49

Visawe: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

Acha Ujumbe Wako

Maelezo ya Bidhaa

Pakua

Lebo za Bidhaa

2-(2'-Hydroxy-3',5'-di-tert-penylphenyl)-benzotriazole CAS 21615-49-6 ni nini?

UV-328 ni kifyonzaji cha urujuanimno (UVA) cha darasa la hydroxyphenylbenzotriazole, ambacho hutoa uthabiti bora wa mwanga kwa plastiki na substrates nyingine za kikaboni.

Vipimo

KITU		KIWANGO
Muonekano		poda ya manjano nyepesi au pellet
Kiwango Myeyuko (°C)		Dakika 81
Majivu (%)		Upeo 0.05
Jambo tete (%)		0.5 juu
Upitishaji	nm 440 (%)	Dakika 97
	nm 500 (%)	Dakika 98
Jaribio (%)		Dakika 99.0

Maombi

UV-328 ni kiimarishaji cha mwanga chenye ufanisi kwa aina mbalimbali za plastiki na substrates nyingine za kikaboni. Matumizi yake yanapendekezwa kwa uimarishaji wa styrene homo- na copolymers, polima za akriliki, polyester zisizojaa, polyvinylchloride, polyolefins, polyurethanes, polyacetals, polyvinyl butyral, elastomers, na adhesives.