I-UV Absorber 326 CAS 3896-11-5

I-CAS:3896-11-5

I-Molecular Formula:I-C17H18ClN3O

Isisindo se-Molecular:315.8

I-EINECS:223-445-4

Omqondofana:2-T-BUTYL-6-(5-CHLORO-2H-BENZOTRIAZOL-2-YL)-4-METHYLPHENOL; BUMETRIZOLE; I-LABOTEST-BBLT00138024; I-TINUVIN326; I-ULTRA-VIOLETABSORBERUV-326; I-ULTRAVIOLETABSORBENChemicalbookTUV-326

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Iyini i-UV Absorber 326 CAS 3896-11-5?

I-UV Absorber 326 inama-chemicalbooks aguquguqukayo aphansi futhi ayahambisana kahle nama-resin. I-UV Absorber 326 iyimpushana yekristalu ephuzi ekhanyayo enephuzu lokuncibilika elingu-137-141℃. Incibilika kuzincibilikisi ezifana ne-styrene, benzene ne-toluene, futhi ingakwazi ukumunca ukukhanya kwe-ultraviolet okungu-270-380nm.

Ukucaciswa

Into	Ukucaciswa
Iphoyinti lokuncibilika	144-147 °C(lit.)
Iphuzu elibilayo	460.4±55.0 °C(Kubikezelwe)
Ukuminyana	1.26±0.1 g/cm3(Kubikezelwe)
Umfutho we-vapor	0Pa at 20℃
I-acidity coefficient (pKa)	9.31±0.48(Okubikezelwe)
Ukuncibilika kwamanzi	4μg/L ngo-20℃
I-LogP	6.580 (est)

Isicelo

I-UV Absorber 326 isetshenziswa kakhulu ku-polyolefin, i-polyvinyl chloride, i-polyester engafakwanga, i-polyamide, i-polyurethane, i-epoxy resin, i-ABS resin ne-cellulose resin, futhi ifanele irabha yemvelo kanye nerabha yokwenziwa. I-UV-326 ingakwazi ukumunca ukukhanya kwe-ultraviolet okungu-280-370nm, ukuzinza okuhle, ubuthi obuncane, akukho ukukhuthazwa emzimbeni womuntu.