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

I-CAS:21615-49-6

Ifomula yemolekyuli:I-C22H29N3O

Ubunzima beMolekyuli:351.49

Izithethantonye:I-ULTRAVIOLETABSORBERUV-328; I-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; I-4,6-Di-tert-amyl-2- (5-chloro-2H-benzotriazol-2-yl) -phenol; 2-(2-Hydroxy-3,5-diamylphenyl)benzotriazole

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

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

I-UV-328 yi-ultraviolet light absorber (UVA) yeklasi ye-hydroxyphenylbenzotriazole, enika uzinzo olubalaseleyo lokukhanya kwiiplastiki kunye nezinye i-organic substrates.

Inkcazo

INTO		UMGANGATHO
Imbonakalo		umgubo otyheli okhanyayo okanye ipellet
Indawo yokunyibilika (°C)		81 imiz
Uthuthu (%)		0.05 ubuninzi
Umba oguquguqukayo (%)		0.5 ubuninzi
Ugqithiso	440 nm (%)	97 imiz
	500 nm (%)	98 imiz
Isivavanyi (%)		99.0 imiz

Isicelo

I-UV-328 sisizinzisi sokukhanya esisebenza kakhulu kwiiplastiki ezahlukeneyo kunye nezinye izinto eziphilayo. Ukusetyenziswa kwayo kunconywa ukuzinzisa i-styrene homo- kunye ne-copolymers, iipolymers ze-acrylic, i-polyester ezingaxutywanga, i-polyvinylchloride, i-pololefins, i-polyurethanes, i-polyacetals, i-polyvinyl butyral, i-elastomers, kunye ne-adhesives.