UV-329 CAS 3147-75-9

CAS:3147-75-9

Formula ya Molecular:C20H25N3O

Uburemere bwa molekile:323.43

EINECS:221-573-5

Amagambo asa:EUSORB323; 2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)BENZOTRIAZOLE; 2-(2'-HYDROXY-5'-TERT-OCTYLPHENYL)BENZOTRIAZOLE Igitabo cy'imitiE; 2-(2-HYDROXY-5-TERT-OCTYLPHENYL)BENZOTRIAZOLE

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UV-329 CAS 3147-75-9 ni iki?

UV-329 ifata UV ni umuti mwiza kandi ukora neza wo kurwanya gusaza, ishonga muri benzene, styrene, ethyl acetate, ishonga gato muri ethanol, idashobora gushonga mu mazi, ishobora gushonga urumuri rwa UV rwa 270-340 nm, ikoreshwa cyane muri PE, PVCChemicalbook, PP, PS, PC, polypropylene fibre, ABS resin, epoxy resin, resin fibre na vinyl acetate n'ibindi. Ishobora gukoreshwa mu bikoresho byo gupfunyikamo nk'ibikoresho bya pulasitiki n'udusanduku two gupfunyikamo ibiryo, ikabiha ingaruka nziza zo gutuza urumuri.

Ibisobanuro

Ikintu	Ibisobanuro
Aho gushonga	106-108 °C (itara)
Aho kubira	471.8±55.0 °C (Byateganijwe)
Ubucucike	1.10±0.1 g/cm3 (Byateganijwe)
Umuvuduko w'umwuka ushyushye	0Pa kuri 20℃
Igipimo cy'ubushyuhe (pKa)	8.07±0.45 (Byateganijwe)
Gushonga kw'amazi	2μg/L kuri 20℃
LogP	7.290 (imaze kugaragara)

Porogaramu

UV-329 ni igikoresho gifasha mu kubungabunga urumuri gifite ubushobozi bwinshi bwo kwinjiza UV, gifite imiterere myinshi yo kudahinduka, gikwiriye polystyrene, polymethyl acrylate, polyester, polyvinyl chloride ihamye, polycarbonate, ABS resins, nibindi. Gikora neza cyane cyane mu bikoresho bibonerana na pulasitiki itunganywa ku bushyuhe bwinshi. Iyo ihujwe na antioxydant, igira ingaruka nziza zo guhuza, zishobora kongera ubushobozi bwo kurwanya ikirere no kudahinduka k'ubushyuhe bw'ibicuruzwa.