I-Optical Brightener CBS-X/brightener 351 cas27344-41-8
Imininingwane Yomkhiqizo
Ifomula yamakhemikhali: C26H26N2O2
Inombolo ye-CAS: 27344-41-8
Isisindo se-molecule: 398.50
Ukubukeka: i-crystalline powder ephuzi ekhanyayo
Isilinganiso sokuncibilika: 180-182°C
I-Solubility: ayincibiliki emanzini, encibilika kuzincibilikisi zemvelo
Isicelo: I-COB-351 iyahambisana nama-polymer ahlukahlukene, kufaka phakathi i-polyvinyl chloride (PVC), i-polyethylene (PE) ne-polyester (PET).Ingasetshenziswa ekwenzeni izindwangu, okokuhlanza, amapulasitiki, amaphepha nezinye izimboni ezidinga ukuthuthukisa ubumhlophe nokukhanya.
inzuzo
Ukusebenza Okuphakeme Kakhulu: I-COB-351 inikeza umphumela omuhle kakhulu wokuba mhlophe ngethamo eliphansi, ukonga izindleko kanye nokunciphisa umthelela wendawo.
Ukuhambisana okuhle kakhulu: I-ejenti emhlophe ye-fluorescent ibonisa ukuhambisana okuhle kakhulu nama-polymer ahlukene futhi ingangezwa kalula ngesikhathi sokukhiqiza.
Ukumelana okuhle: I-COB-351 imelana nokushisa, ukukhanya namakhemikhali, iqinisekisa ukukhanya okuhlala isikhathi eside ngisho nangaphansi kwezimo ezinzima.
Ukuphepha nokuvikelwa kwemvelo: Imikhiqizo yethu ayinazo izinto eziyingozi njenge-APEO nezinsimbi ezisindayo, ezikhuthaza inqubo yokukhiqiza ephephile neqhubekayo.
Ukucaciswa
Ukubukeka | Impushana ephuzi-oluhlaza okotshani | Vumelanisa |
Ubukhulu be-wavelength bokumuncwa (nm) | 349±1 | 348 |
Ububanzi bokushintshashintsha kokumuncwa kwe-ultraviolet | 1120±15 | 1120 |
Umswakama nokuguquguquka (%) | ≤3.5 | 1.90 |
Ukubukeka | Impushana ephuzi-oluhlaza okotshani | Vumelanisa |
Ubukhulu be-wavelength bokumuncwa (nm) | 349±1 | 348 |