I-UV-327 CAS 3864-99-1

Isithombe Esivelele se-UV-327 CAS 3864-99-1

I-CAS:3864-99-1

Ifomula Yamamolekyuli:C20H24ClN3O

Isisindo sama-molecule:357.88

I-EINECS:223-383-8

Amagama afanayo:2-(3',5'-DI-TERT-BUTYL-2'-HYDROXYPHENYL)-5-CHLOROBENZOTRIAZOLE; 2-(3,5-DI-TERT-BUTYL-2-HYDROXYPHENYL)-5-CHLOROBENZOTRIAZOLE; 2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylChemicalbookethyl)-phenol

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-UV-327 CAS 3864-99-1?

I-UV absorber UV-327 iyi-benzotriazole ultraviolet absorber enhle kakhulu, ububanzi bobude be-absorber bukhulu kune-UV absorber UV-P, ingamunca kakhulu i-UV engu-300-400 mm, isiqongo esiphezulu sokumunca singama-353 nm, kanye nokuqina okuhle kwamakhemikhali, ukuguquguquka okuncane. I-UV absorber UV UV-327 ivame ukuba yimpuphu ephuzi noma emhlophe ekhanyayo, encibilikayo ezinyibilikisini ezifana ne-styrene, i-benzene, i-toluene, njll.

Imininingwane

Into	Imininingwane
Indawo yokuncibilika	150-153 °C (ukukhanya)
Indawo yokubilisa	469.2±55.0 °C (Kubikezelwe)
Ubuningi	1,26 g/cm3
I-coefficient ye-asidi (pKa)	9.23±0.48(Kubikezelwe)
Iphoyinti lokuphazima	234°C

Isicelo

Isifutho se-UV UV-327 sinokuguquguquka okuphansi futhi sihambisana kahle ne-resin. Sifanele i-polypropylene, i-polyethylene, i-polyformaldehyde kanye ne-polymethyl methacrylate, ikakhulukazi i-polypropylene fiber. Isifutho se-UV UV-327 siyisiqinisi sokukhanya esihle kakhulu futhi sinomphumela omuhle wokubambisana ne-antioxidant.