I-UV-1577 CAS 147315-50-2

Isithombe Esivelele se-UV-1577 CAS 147315-50-2

I-CAS:147315-50-2

Ifomula Yamamolekyuli:C27H27N3O2

Isisindo sama-molecule:425.52

I-EINECS:411-380-6

Amagama afanayo:I-TINUVIN1577; UV-1577; 2-(4,6-Diphenyl-1,3,5Chemicalbook-triazin-2-yl)-5-[(hexyl)oxy]-phenol; I-AbsorbentUV-1577

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-UV-1577 CAS 147315-50-2?

I-UV absorber UV UV-1577 inezinzuzo zokungazinzi okuphansi kakhulu kanye nokuhambisana kahle nezinhlobonhlobo zama-polymer. I-UV absorber UV UV-1577 iyi-UV absorber engazinzi kakhulu futhi i-stabilizer. I-Polycarbonate ne-polyester zingafinyelela ukumelana nesimo sezulu okungcono kune-benzotriazole UV absorbers yendabuko. Ukuthambekela kwe-chelation ephansi kuvumela ukuthi isetshenziswe ekwakhiweni kwama-polymer aqukethe ama-catalyst asele.

Imininingwane

Into	Imininingwane
Indawo yokuncibilika	147-151 °C (ukukhanya)
Indawo yokubilisa	645.6±65.0 °C (Kubikezelwe)
Ubuningi	1.150±0.06 g/cm3 (Kubikezelwe)
I-coefficient ye-asidi (pKa)	8.48±0.40(Kubikezelwe)
I-LogP	6.24 ku-25℃

Isicelo

Ukuthambekela okuphansi kwe-chelation kuvumela i-UV absorber UV-1577 ukuthi isetshenziswe ekwakhiweni kwe-polymer okuqukethe ama-catalyst asele. I-UV absorber UV UV-1577 ine-volatility ephansi kakhulu ye-UV absorber kanye ne-stabilizer. I-Polycarbonate kanye ne-polyester zingafinyelela ukumelana nesimo sezulu okungcono kune-benzotriazole UV absorbers yendabuko.