I-Optical Brightener BA
Ifomula yesakhiwo
CI:113
INOMBOLO YECAS:12768-92-2
Ifomula yemolekyuli: C40H42N12Na2O10S2
Isisindo se-molecule: 960.94
Ukubukeka: impushana ephuzi ekhanyayo
Umthunzi: ukukhanya okuluhlaza okwesibhakabhaka
Ukusebenza nezici:
1. I-fluorescence enamandla, umphumela omuhle wokuba mhlophe, nokumelana nokukhanya okuhle.
2. I-anionic futhi ingagezwa ngama-anionic noma ama-non-ionic surfactants.
3. Ukumelana ne-perborate kanye ne-hydrogen peroxide
Isicelo
Isetshenziselwa ikakhulukazi ukwenza mhlophe kwe-pulp yephepha, ukulinganisa kwendawo, ukunamathela nezinye izinqubo.Ingase futhi isetshenziselwe ukwenziwa mhlophe kwezindwangu ze-cotton, ilineni kanye ne-cellulose fiber, kanye nokukhanya kwezindwangu ze-fiber ezinombala okhanyayo.
Iziyalezo
1. Embonini yephepha, sebenzisa inani lamanzi eliphindwe izikhathi ezingu-20 ukuze uncibilikise into futhi uyengeze ku-pulp noma i-coating noma i-ejenti yokulinganisa indawo.Umthamo ojwayelekile ngu-0.1-0.3% we-pulp eyomile ngokuphelele noma i-coating eyomile ngokuphelele.
2. Uma usetshenziselwa ukwenza mhlophe ukotini, i-hemp nemicu ye-cellulose, engeza i-fluorescent whitening agent ngqo ku-vat yokudaya bese uyincibilikisa emanzini ngaphambi kokuyisebenzisa.Isilinganiso 0.08-0.3% Isilinganiso sokugeza: 1:20-40 Izinga lokushisa lokugeza lokudaya: 60-100℃.
Ezokuthutha
Phatha ngokucophelela, umswakama kanye nokuvikela ilanga.
Isitoreji
Gcina endaweni epholile neyomile kude nokukhanya.Isikhathi sokugcina iminyaka emibili.
