20220326141712

I-Optical Brightener (OB-1), CAS#1533-45-5

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I-Optical Brightener (OB-1), CAS#1533-45-5

Impahla:Optical Brightener (OB-1)
IKHASI#:1533-45-5
Ifomula yemolekyuli: C28H18N2O2
Isisindo se-molecule: 414.45

Ukucaciswa:
Ukubukeka: Okuphuzi okukhanyayo - i-crystalline powder eluhlaza
Iphunga: Alikho iphunga
Okuqukethwe: ≥98.5%
Umswakama: ≤0.5%
Indawo encibilikayo: 355-360 ℃
Indawo abilayo: 533.34°C (isilinganiso esinzima)
Ukuminyana: 1.2151 (isilinganiso esinzima)
Inkomba ye-refractive: 1.5800 (ilinganiselwe)
Ubukhulu. Ubude begagasi bokumuncwa: 374nm
Ubukhulu. Ukukhishwa kwe-wavelength: 434nm
Ukupakisha: 25kg / isigubhu
Izimo zesitoreji: Kuvalwe endaweni eyomile, Emazingeni Okushisa Egumbi
Ukuzinza: Izinzile. Akuhambisani nama-oxidizing agents aqinile.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici
1.Ukuzinza okushisayo okuhle kakhulu kanye nokumelana nesimo sezulu. I-OB-1 isengasetshenziswa ngaphansi kwezinga lokushisa eliphezulu. Ukumelana kwayo nokushisa okuphezulu kungenye yezinto ezihamba phambili phakathi kwayo yonke imikhiqizo ye-ejenti emhlophe.
2. Izakhiwo ezimhlophe: I-OB-1 inomphumela omuhle kakhulu wokuba mhlophe. Ingakwazi ukunxephezela umbala ophuzi omncane ongafuneki ku-substrate futhi ibonise ukukhanya okubonakalayo, okwenza imikhiqizo ibonakale imhlophe, ikhanya futhi icace kakhulu.
3. Ukushesha kombala okuhle kakhulu. umphumela omhlophe we-OB-1 muhle, futhi imikhiqizo emhlophe akulula ukulahlekelwa umbala.
4. Uhlu olubanzi lwesicelo, i-OB-1 inokuhambisana okuhle nama-polymers amaningi. I-ejenti emhlophe yepulasitiki enohlu olubanzi kakhulu lokusetshenziswa kanye nevolumu enkulu yokuthengisa.
5. Ukuqina okuphezulu kwe-fluorescence. I-OB-1 ilungele ukuhlanganiswa namanye amamodeli ukukhiqiza umphumela we-synergistic.
6. Inani le-OB-1 elingeziwe akufanele lidlule inani eliphakeme. Uma isetshenziswa, inani le-OB-1 elingeziwe lincane, futhi imvula ikhiqizwa kalula uma isetshenziswe ngokweqile.

Isicelo:
I-OB-1 isetshenziselwa ukwenza mhlophe koketshezi lwe-polyester, ikakhulukazi ukwenza mhlophe kwe-polyester fiber kanye nokwenza mhlophe kwe-polyester nokotini nezinye izindwangu ezihlanganisiwe, kanye nokwenza mhlophe kwemikhiqizo yepulasitiki.
1.Umkhiqizo ulungele ukwenziwa mhlophe kwefiber ye-polyester, i-nylon fiber, i-polypropylene fiber neminye imicu yamakhemikhali.
2.Umkhiqizo ufanelekile ukucwenga nokukhanya kwepulasitiki ye-polypropylene, i-ABS, i-EVA, i-polystyrene, i-polycarbonate, njll.
3.Umkhiqizo ufanelekile ukungezwa ku-polymerization evamile ye-polyester ne-nylon.
I-4.Ifaneleka ngokukhethekile ukwenziwa mhlophe kwemikhiqizo yepulasitiki ebunjiwe ekushiseni okuphezulu.

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