I-Hals UV - 123
Imininingwane eyisisekelo:
Igama lomkhiqizo: I-Hals UV -123
Igama lamakhemikhali: (1-OCKYL-2,2,6,6-Tetrameth-4-PiperIdyl) Deconediate;
Umkhiqizo wokuphendula wababili (2,2,6,6-tetramethyl-4-piperridyl) ester nge-tert-butyl hydrogen peroxide kanye ne-octane;
Igama lesiNgisi: I-BIS- (1-OCYTLOXY-2,2,6,6-Tetramethyl-4-Piperidinyl) Sebacate
Inombolo ye-CAS: 129757-67-1
Ifomula ye-Molecular: c44h84N2O6
Isisindo Molecular: 737
Ifomula yesakhiwo:
Izigaba ezihlobene: PhotostaBolizer; I-Ultraviolet Absorber; Izinto zokusetshenziswa kwamakhemikhali zamakhemikhali eziphilayo;
Iphoyinti elincibilikayo: 1.028 g / ml ku-25 ° C (Lit.)
Ingcindezi yeSteam: 0pa ngo-20-25 ℃
Density 1.077 g / cm3 (isilinganiso esinzima)
I-Index Resuaction: N20 / D 1.479 (lit.)
I-Solubity: Solsoluble e-Benzene, eTolune, Styrene, uCyclohexane, i-methyl methacrrylate, ethyl acetate, ama-ketones kanye nezinye izixazululo eziphilayo, ukufakwa emanzini.
Izakhiwo: ophuzi okhanyayo ku-liquid ophuzi.
I-Flash Point:> 230 F
Ine-alkaline ephansi, ikakhulukazi isebenza ngokuqukethe i-acid, insalela ekhethekile ezintweni ezikhethekile ezifana nohlelo; ukuvimba ngempumelelo ukukhishwa kwemali kusuka ekulahlekelweni kokukhanya, ukuqhekeka, ukugcwala, ukuzungeza impilo yenkonzo ye-coating; Isetshenziswe nge-UV yokumunca ukumelana kwesimo sezulu okungcono.
| Ukucacisa | Umuvo | -Vamile |
| Ukubonakala | Ophuzi okhanyayoophuziuketshezi | |
| Okuqukethwe okuyinhloko | % | ≥99.00 |
| Amavoloti | % | ≤2.00 |
| Okuqukethwe kwe-Ash | % | ≤0.10 |
| Ukudluliselwa Kokukhanya | ||
| 450nm | % | ≥96.00 |
| 500mm | % | ≥98.00 |
I-UV-123 iyinhlangano enamandla ye-Amine Stibilizer, ene-alkali ephansi, inganciphisa ukusabela ngezinto ezi-acid ohlelweni lwe-coating, ikakhulukazi ohlelweni oluqukethe izinto ezikhethekile kanye ne-catalyst destifidue; angavimbela ngempumelelo ukulahleka okukhanyayo, ukuqhekeka, ukugcwala, ukuwa kanye nokudilizwa, ngaleyo ndlela kuthuthukise impilo yenkonzo yokuhlanganisa imali; Sebenzisa nge-ultraviolet umunca ukuze uzuze ukusebenza kwesimo sezulu esingcono.
Ilungele: izimbobo zezimoto, ukumboza izimboni, izimbambo zokuhlobisa nezinkuni zezinkuni.
Faka inani: Ngokuvamile 0.5-2.0%. Ukuhlolwa okufanele kuzosetshenziselwa ukuthola inani elifanele elingezwe ekusetshenzisweni okuthile.
Igcwele ku-25 kg / isigubhu sepulasitiki noma i-200 kg / isigubhu.
Gcina endaweni epholile, eyomile futhi enomoya.
