Optical Brightener CBS-X/brightener 351 cas27344-41-8
Lintlha tsa Sehlahisoa
Mokhoa oa lik'hemik'hale: C26H26N2O2
Nomoro ea CAS: 27344-41-8
Boima ba molek'hule: 398.50
Ponahalo: phofo e khanyang ea kristale e mosehla
Sebaka se qhibilihang: 180-182°C
Solubility: Ha e qhibilihe ka metsing, e qhibilihang ka har'a metsoako ea tlhaho
Kopo: COB-351 e lumellana le li-polymer tse sa tšoaneng, ho akarelletsa le polyvinyl chloride (PVC), polyethylene (PE) le polyester (PET).E ka sebelisoa ha ho etsoa masela, li-detergents, polasetiki, pampiri le liindasteri tse ling tse hlokang ho ntlafatsa bosoeu le khanya.
molemo
Sebetsa se Phahameng: COB-351 e fana ka phello e ntle ea bosoeu ka tekanyo e tlase, ho boloka litšenyehelo le ho fokotsa tšusumetso ea tikoloho.
Khokahano e ntle haholo: Moemeli oa bosoeu ba fluorescent o bonts'a tšebelisano e ntle haholo le li-polymer tse fapaneng mme o ka eketsoa habonolo nakong ea tlhahiso.
Khanyetso e ntle: COB-351 e hanyetsa mocheso, leseli le lik'hemik'hale, e netefatsa hore khanya ea nako e telele esita le tlas'a maemo a thata.
Tšireletseho le tšireletso ea tikoloho: Lihlahisoa tsa rona ha li na lintho tse kotsi tse kang APEO le litšepe tse boima, tse khothalletsang ts'ebetso e sireletsehileng le e tsitsitseng ea tlhahiso.
Tlhaloso
Ponahalo | Yellow-green homogeneous phofo | Ikamahanye |
Boholo ba wavelength (nm) | 349±1 | 348 |
Letoto la ho monya ha ultraviolet | 1120±15 | 1120 |
Mongobo le ho fetoha ha maemo (%) | ≤3.5 | 1.90 |
Ponahalo | Yellow-green homogeneous phofo | Ikamahanye |
Boholo ba wavelength (nm) | 349±1 | 348 |