I-Optical brightener OB kanye ne-Optical brightener OB-1 zivame ukusetshenziswa embonini yepulasitiki, zombili eziyizinto zokwenza mhlophe ezisetshenziswa yipulasitiki. Kusukela kumagama, singabona ukuthi zifana kakhulu, kodwa uyini umehluko oqondile phakathi kwazo?
1. Ukubukeka okuhlukile:
Ukubonakala kwe-Optical brightenerI-OBiyimpuphu emhlophe efanayo. Kunezinhlobo ezimbili ze-Optical brightenerI-OB-1: OB-1 ophuzi kanye no-OB-1 oluhlaza. Umbala wokukhanya we-OB-1 ophuzi uwukukhanya okuluhlaza okwesibhakabhaka onsomi, kanti umbala wokukhanya we-OB-1 oluhlaza okwesibhakabhaka uwukukhanya okuluhlaza okwesibhakabhaka. Umbala oluhlaza we-OB-1 uvame ukusetshenziswa embonini yepulasitiki.
OB OB-1
2. Amaphuzu ahlukene okuncibilika:
Indawo yokuncibilika ye-Optical brightener OB ingu-200 ℃, okungaphansi kwendawo yokuncibilika ye-Optical brightener OB-1 ngo-360 ℃ (i-OB-1 iyi-ejenti yokwenza mhlophe engashisi kakhulu), okunquma kakhulu ukusetshenziswa kwezibani ezimbili ze-Optical brightener. Ngakho-ke, i-OB ayifanele imikhiqizo yokushisa okuphezulu, futhi ngakolunye uhlangothi, i-OB-1 ingasetshenziswa ezintweni ezidinga ukucutshungulwa kokushisa okuphezulu.
3. Ukuhlakazeka kanye nokuqina: OB>OB-1
Lapha, kufanele kuqashelwe ukuthi ukuhlakazeka okuhle kusho ukuthi umkhiqizo uncibilika kalula futhi uyafana. Isibonelo, upende noyinki kudinga ukuhlakazeka okuphezulu kwama-Optical brighteners; Ukuzinza okuhle kubhekisela eqinisweni lokuthi umkhiqizo awuthambekeli kakhulu ekufudukeni nasekubeni phuzi esigabeni esilandelayo. Isibonelo, ezinye izithende zezicathulo ezisezingeni eliphansi zingase zibonakale zimhlophe futhi zimsulwa lapho zithengwa okokuqala, kodwa ngokushesha ziphenduke ziphuzi futhi zibe nombala ohlukile. Lokhu kubonisa ukuthi ukuzinza kwama-Optical brighteners kubi.
Ukuhlakazeka kuchaza kakhulu ukuzinza kokusetshenziswa, futhi imikhiqizo enokuhlakazeka okuhle izoba nemiphumela yokumhlophe ehlala isikhathi eside, futhi ukuphuzi komkhiqizo kuzohamba kancane kakhulu. I-OB yokukhanyisa okubonakalayo inokuhlakazeka nokuqina okungcono kune-OB-1, yingakho kunconywa ukusebenzisa i-OB ekumbozweni kweyinki ngoba i-OB ayithambekeli kakhulu entweni yokuphuzi engase yenzeke ezigabeni zokuqala ze-OB-1.
4. Intengo umehluko omkhulu phakathi kwe-OB ne-OB-1
I-OB ibiza kakhulu kune-OB-1, ngakho amakhasimende angasebenzisa i-Optical brightenerOB-1 kufanele azame ukukhetha i-OB-1. Kumakhasimende anezidingo ezikhethekile, njengezingubo zokugqoka zeyinki ezisezingeni eliphezulu kanye nepulasitiki ethambile, kunconywa ukuthi aqhubeke nokusebenzisa i-OB-1.
5. Ukusetshenziswa:
I-OB: Ipulasitiki ethambile (i-PVC), ipulasitiki esobala, ifilimu, upende noyinki, izitsha zokudla, amathoyizi ezingane
I-OB-1: Ipulasitiki eqinile, izinga lokushisa eliphezulu, ubhasikidi wezithelo
Singabahlinzeki abangochwepheshe eShayina, ngentengo noma ulwazi olwengeziwe wamukelekile ukuxhumana nathi ku:
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Isikhathi sokuthunyelwe: Feb-05-2024