I-UV Absorber esemgangathweni ophezulu ye-UV 329 cas 3147-75-9

Inkcazo emfutshane:

Igama leKhemikhali: I-UV Absorber UV 329

Amagama afanayo: 2-(2′-hydroxy-5′-tert-octylphenyl)-1H-benzotriazole; I-UV ABSORBER 329; UV-329

I-CAS: 3147-75-9

Ifomula yemolekyuli: C20H25N3O

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Igama leMveliso: I-UV Absorber UV 329

Izithethantonye: 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol; UV-329; UV-5411; UV Absorber 329

I-CAS: 3147-75-9

I-UV-329 Isetyenziswa kakhulu kwiipolymers nakwezinye izinto eziphilayo, kuquka i-polycarbonate, i-PVC eqinileyo, i-PVC eguquguqukayo. Inokukhanya okuhle okubonakalayo, ngoko ke isetyenziswa kakhulu kwizixhobo ezahlukeneyo ze-optical kwaye ingongezwa kwizixhobo zepolymer ezidibana nokutya.

Ukupakisha

Gcina isitya sivaliwe kakuhle. Kuphephe ukuginya nokuphefumla.

Ibhokisi yebhokisi ye-20KG okanye idrama yebhokisi ye-25KG, okanye ngokweemfuno zabathengi

Inkcazo

Igama loRhwebo		I-UV-329
Igama leKhemikhali		2- (2'-Hydroxy-5'-tert-octylphenyl)benzotriazole
Ifomula		C20H25N3O
INOMBOLO YETYALA		3147-75-9
Ubunzima beMolekyuli		323.4
Iinkcukacha	Imbonakalo	Umgubo omhlophe
	Ubunyulu	≥99% (HPLC)
	Indawo yokunyibilika	103-105.3°C
	Uthuthu	≤0.1%
	Ukulahleka Kokomisa	≤0.3%
	Uthumelo	440 nm≥97% 500 nm≥98%
Inzuzo kunye neSicelo		1. Le mveliso sisixhobo esisebenza kakuhle kakhulu nesithintela ukwaluphala, esinokufunxa ngempumelelo ukukhanya kwe-UV okungama-270-380 nm.2. Ayitshisi, ayiqhumi, ayinatyhefu, ayinabungozi empilweni. 3. Le mveliso ayifunxi ukukhanya okubonakalayo, ingakumbi kwiimveliso ezingenambala nezikhanyayo. 4. Le mveliso ifanelekile kwi-polyester, i-PVC eqinileyo, i-PS, i-PMMA, i-PC, i-ABS resin, njl. Isebenza ngcono kwiimveliso ezibonakalayo kunye neeplastiki zobunjineli ezisetyenziswa kubushushu obuphezulu. Le mveliso ingasetyenziselwa i-polyolefin.
Idosi ecetyiswayo		I-PS	I-ABS	VULIWE	I-PVC	I-Polyester
		0.2-0.5%	0.3-0.5%	0.2-0.4 %	0.2-0.5 %	0.3-0.5%
Iphakheji		Iibhokisi okanye idrama ezingama-20KG; 500kg kwipalethi enye