UV-329 CAS 3147-75-9

CAS:3147-75-9

Fomula ya Maselo:C20H25N3O

Kulemera kwa Maselo:323.43

EINECS:221-573-5

Mawu ofanana:EUSORB323; 2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)BENZOTRIAZOLE; 2-(2'-HYDROXY-5'-TERT-OCTYLPHENYL)BENZOTRIAZOLE Buku la mankhwala E; 2-(2-HYDROXY-5-TERT-OCTYLPHENYL)BENZOTRIAZOLE

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi UV-329 CAS 3147-75-9 ndi chiyani?

Choyamwa UV UV-329 ndi mankhwala abwino kwambiri komanso othandiza polimbana ndi ukalamba, chimasungunuka mu benzene, styrene, ethyl acetate, chimasungunuka pang'ono mu ethanol, sichisungunuka m'madzi, chimatha kuyamwa kuwala kwa UV kwa 270-340 nm, Chimagwiritsidwa ntchito kwambiri mu PE, PVCChemicalbook, PP, PS, PC, polypropylene fiber, ABS resin, epoxy resin, resin fiber ndi vinyl acetate ndi zina. Chingagwiritsidwe ntchito popanga zinthu monga mapulasitiki ndi mabokosi osungira chakudya, kuwapatsa mphamvu yokhazikika bwino.

Kufotokozera

Chinthu	Kufotokozera
Malo osungunuka	106-108 °C (lita)
Malo otentha	471.8±55.0 °C (Yonenedweratu)
Kuchulukana	1.10±0.1 g/cm3 (Yonenedweratu)
Kupanikizika kwa nthunzi	0Pa pa 20℃
Kuchuluka kwa asidi (pKa)	8.07±0.45(Yanenedweratu)
Kusungunuka kwa madzi	2μg/L pa 20℃
LogP	7.290 (yoyesedwa)

Kugwiritsa ntchito

Cholimbitsa kuwala UV-329 ndi cholimbitsa kuwala chogwira ntchito bwino kwambiri chokhala ndi mphamvu zambiri zoyamwa UV, chosasinthasintha, choyenera polystyrene, polymethyl acrylate, polyester, polyvinyl chloride yolimba, polycarbonate, ABS resins, ndi zina zotero. Chimagwira ntchito bwino kwambiri pazinthu zowonekera bwino komanso mapulasitiki opangidwa ndiukadaulo omwe amakonzedwa kutentha kwambiri. Chikaphatikizidwa ndi antioxidant, chimakhala ndi mphamvu yabwino kwambiri yogwirizana, zomwe zingathandize kukana nyengo komanso kukhazikika kwa kutentha kwa chinthucho.