UV-327 CAS 3864-99-1

CAS:3864-99-1

Molecular formula:Chithunzi cha C20H24ClN3O

Kulemera kwa Molecular:357.88

EINECS:223-383-8

Mawu ofanana ndi mawu: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

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi UV-327 CAS 3864-99-1 ndi chiyani?

UV-327 ndi yabwino kwambiri benzotriazole ultraviolet absorber, mayamwidwe wavelength osiyanasiyana ndi wamkulu kuposa UV absorber UV-P, akhoza mwamphamvu kuyamwa 300-400 mm wa UV, apamwamba mayamwidwe pachimake ndi 353 nm, ndi zabwino mankhwala bata, kusakhazikika pang'ono. . UV-327 choyezera UV-327 nthawi zambiri chimakhala chachikasu kapena choyera, chosungunuka mu zosungunulira monga styrene, benzene, toluene, ndi zina.

Kufotokozera

Kanthu	Kufotokozera
Malo osungunuka	150-153 °C (kuyatsa)
Malo otentha	469.2±55.0 °C(Zonenedweratu)
Kuchulukana	1,26g/cm3
Acidity coefficient (pKa)	9.23±0.48(Zonenedweratu)
pophulikira	234 ° C

Kugwiritsa ntchito

UV-327 choyezera UV-327 chimakhala chokhazikika komanso chogwirizana bwino ndi utomoni. Ndi oyenera polypropylene, polyethylene, polyformaldehyde ndi polymethyl methacrylate, makamaka polypropylene CHIKWANGWANI. UV-327 imayatsa kuwala kwabwino kwambiri ndipo imakhala ndi ma synergistic effect ndi antioxidant.