Isiqinisi sokukhanya 292 CAS 41556-26-7

I-CAS:41556-26-7

Ifomula Yamamolekyuli:C30H56N2O4

Isisindo sama-molecule:508.78

I-EINECS:255-437-1

Amagama afanayo:Amagama afanayo: I-Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate; UV-3765; I-TINUVIN765; I-TINUVIN292; I-DECANEDIOICACIDBIS(1,2,2,6,6-PENTAMETHYLPIPERIDIN-4-YL)ESTER; I-BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE; I-BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE; I-BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)-SEBACATE; I-Bis(1,2,2,6,6,-Pentamethyl-4-Piperodinyl)-Sebacate

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Kuyini i-Light stabilizer 292 CAS 41556-26-7?

Isiqinisi sokukhanya 292 siyisicinisi sokukhanya esiwuketshezi esingandisa isikhathi sokuchayeka ngaphandle kwamapulasitiki ahlukahlukene kanye nokumbozwa. Ngesikhathi sokucubungula, asikhiqizi iphunga ngama-polymer noma sithinte umbala wokuqala wezinto. Asiguquguquki kalula ngesikhathi sokucubungula okushisa okuphezulu futhi sinokuhambisana okuphezulu kwe-polymer.

Isiqinisi sokukhanya 292 siyisicinisi sokukhanya esakhiwe yingxube yama-ester amabili, esinomphumela wokubambisana nama-absorber e-benzotriazole UV futhi singavimbela ngempumelelo ukumbozwa kokungcola nokuqhekeka kobuso ngaphansi kokukhanya kwelanga.

Imininingwane

Into	Okujwayelekile
Ukubukeka	Uketshezi Oluphuzi Olucwebezelayo Olukhanyayo
Iphuzu Lokuqandisa %	-10℃ iminithi
Okuqukethwe Okuguquguqukayo %	Umkhawulo ongu-0.50
Okuqukethwe komlotha %	Ubuningi obungu-0.10
Ukuhlolwa %	96.0 min
Umbala we-APHA	Ubuningi obungu-50
Ukucaca Kwesixazululo	Sula
Ukudluliselwa %	425nm 98.0 min 500nm 99.0 min

Isicelo

Isiqinisi sokukhanya 292 sisetshenziswa kakhulu kuma-polymer e-organic njenge-polyethylene, i-PVC, i-PVB, i-ABS resin, i-polyester, kanye ne-polyurethane. Ifaneleka kakhulu kwi-polyurethane, njengoba isiqinisi sokukhanya 292 sinokuncibilika okuhle kuma-solvent.

Isiqinisi sokukhanya 292 sifaneleka kakhulu ekumbozweni kwezimoto kanye nasekumbozweni kwezimboni. Upende wokhuni, ukumbozwa kwezimboni okuqinisa ukukhanya, i-PU resin, izinamathiseli kanye nezinye ipulasitiki.

Isiqinisi sokukhanya 292 sinomphumela omuhle wokubambisana uma sisetshenziswa kanye neziqinisi ze-UV zohlobo lwe-benzotriazole, ezingathuthukisa kakhulu ukumelana nesimo sezulu somkhiqizo, kungcono kakhulu kunokusebenzisa iziqinisi ze-UV zodwa. Ngokufaka izinciphisi ezifanele, isiqinisi sokukhanya 292 singafaneleka kahle ezimbozweni ezisekelwe emanzini.