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

URUBANZA:21615-49-6

Inzira ya molekulari:C22H29N3O

Uburemere bwa molekuline:351.49

Synonyme: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) -penol; 2- (2-Hydroxy-3,5-diamylphenyl) benzotriazole

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

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

UV-328 ni urumuri rwitwa ultraviolet rukurura urumuri (UVA) rwo mu cyiciro cya hydroxyphenylbenzotriazole, rutanga urumuri ruhebuje rw’umucyo kuri plastiki n’ibindi binyabuzima.

Ibisobanuro

INGINGO		STANDARD
Kugaragara		ifu yumuhondo yoroheje cyangwa pellet
Ingingo yo gushonga (° C)		Imin. 81
Ivu (%)		0.05 max
Ikintu gihindagurika (%)		0.5 max
Kwimura	440 nm (%)	97 min
	500 nm (%)	98 min
Suzuma (%)		99.0 min

Gusaba

UV-328 nigikoresho cyiza cyane cyumucyo kuri plastiki zitandukanye hamwe nubutaka bwimbuto. Imikoreshereze yacyo irasabwa guhagarika styrene homo- na copolymers, polymers ya acrylic, polyester idahagije, polyvinylchloride, polyolefine, polyurethanes, polyacetals, polyvinyl butyral, elastomers, na adhesives.