I-UV-329 CAS 3147-75-9

Umfanekiso obonisiweyo we-UV-329 CAS 3147-75-9

I-CAS:3147-75-9

Ifomula yeMolekyuli:C20H25N3O

Ubunzima beemolekyuli:323.43

I-EINECS:221-573-5

Izithethantonye:I-EUSORB323; 2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)BENZOTRIAZOLE; 2-(2'-HYDROXY-5'-TERT-OCTYLPHENYL)BENZOTRIAZOLE Incwadi yekhemikhaliE; 2-(2-HYDROXY-5-TERT-OCTYLPHENYL)BENZOTRIAZOLE

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Khuphela

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

I-UV absorber UV-329 sisixhobo esibalaseleyo nesisebenzayo sokulwa nokwaluphala, esinyibilikayo kwi-benzene, i-styrene, i-ethyl acetate, esinyibilikayo kancinci kwi-ethanol, esinganyibilikiyo emanzini, sinokufunxa ukukhanya kwe-UV okungama-270-340 nm, sisetyenziswa kakhulu kwi-PE, i-PVCChemicalbook, i-PP, i-PS, i-PC, i-polypropylene fiber, i-ABS resin, i-epoxy resin, i-resin fiber kunye ne-vinyl acetate kunye nezinye izinto. Ingasetyenziselwa izinto zokupakisha ezifana nezikhongozeli zeplastiki kunye neebhokisi zokupakisha ukutya, zibonelela ngesiphumo esihle sokuzinzisa ukukhanya.

Inkcazo

Into	Inkcazo
Indawo yokunyibilika	106-108 °C (elikhanyayo)
Indawo yokubila	471.8±55.0 °C (Kuqikelelwe)
Uxinano	1.10±0.1 g/cm3 (Kuqikelelwe)
Uxinzelelo lomphunga	0Pa kwi-20℃
I-asidi efunekayo (pKa)	8.07±0.45(Kuqikelelwe)
Ukunyibilika kwamanzi	2μg/L kwi-20℃
I-LogP	7.290 (iqikelelwe)

Isicelo

Isiqinisi sokukhanya I-UV-329 sisiqinisi sokukhanya esisebenza kakuhle kakhulu esineempawu ezahlukeneyo zokufunxa i-UV, ukuguquguquka okuphantsi, esifanelekileyo kwi-polystyrene, i-polymethyl acrylate, i-polyester, i-polyvinyl chloride eqinileyo, i-polycarbonate, ii-resin ze-ABS, njl. Isebenza ngakumbi kwiimveliso ezicacileyo kunye neeplastiki zobunjineli ezicutshungulwa kubushushu obuphezulu. Xa zidityaniswe ne-antioxidant, inefuthe elihle kakhulu lentsebenziswano, elinokuphucula ukumelana nemozulu kunye nokuzinza kobushushu bemveliso.