I-UV-329 CAS 3147-75-9

Isithombe Esifakiwe se-UV-329 CAS 3147-75-9

I-CAS:3147-75-9

Ifomula Yamamolekyuli:C20H25N3O

Isisindo sama-molecule:323.43

I-EINECS:221-573-5

Amagama afanayo:I-EUSORB323; 2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)BENZOTRIAZOLE; 2-(2'-HYDROXY-5'-TERT-OCTYLPHENYL)BENZOTRIAZOLE Incwadi Yezamakhemikhali E; 2-(2-HYDROXY-5-TERT-OCTYLPHENYL)BENZOTRIAZOLE

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-UV-329 CAS 3147-75-9?

Isifutho se-UV UV-329 siyisithako esihle kakhulu nesisebenzayo sokulwa nokuguga, sincibilika ku-benzene, i-styrene, i-ethyl acetate, sincibilika kancane ku-ethanol, asincibiliki emanzini, singamunca ukukhanya kwe-UV okungu-270-340 nm, Sisetshenziswa kabanzi ku-PE, PVCChemicalbook, PP, PS, PC, i-polypropylene fiber, i-ABS resin, i-epoxy resin, i-resin fiber kanye ne-vinyl acetate nezinye izici. Singasetshenziswa ezintweni zokupakisha njengezitsha zepulasitiki namabhokisi okupakisha ukudla, sibanikeze umphumela omuhle wokuzinza kokukhanya.

Imininingwane

Into	Imininingwane
Indawo yokuncibilika	106-108 °C (ukukhanya)
Indawo yokubilisa	471.8±55.0 °C (Kubikezelwe)
Ubuningi	1.10±0.1 g/cm3 (Kubikezelwe)
Umfutho womusi	0Pa ku-20℃
I-coefficient ye-asidi (pKa)	8.07±0.45(Kubikezelwe)
Ukuncibilika kwamanzi	2μg/L ku-20℃
I-LogP	7.290 (kuqalwe)

Isicelo

Isiqinisi sokukhanya I-UV-329 iyisiqinisi sokukhanya esisebenza kahle kakhulu esinezakhiwo eziningi zokumunca i-UV, ukuguquguquka okuphansi, esifanele i-polystyrene, i-polymethyl acrylate, i-polyester, i-polyvinyl chloride eqinile, i-polycarbonate, ama-resin e-ABS, njll. Isebenza kahle kakhulu emikhiqizweni esobala kanye namapulasitiki obunjiniyela acutshungulwa ekushiseni okuphezulu. Uma ihlanganiswe ne-antioxidant, inomphumela omuhle kakhulu wokubambisana, ongathuthukisa ukumelana nesimo sezulu kanye nokuzinza kokushisa komkhiqizo.