I-Optical Brightener BBU
Ifomula yesakhiwo
Ifomula yemolekyuli: C40H40N12O16S4Na4
Isisindo samangqamuzana esihlobene: 1165.12
Ubukhulu beza beza bokumuncwa kwe-UV: 350 nm
Izici: i-anionic, ithoni eluhlaza okwesibhakabhaka
I-Physical Index
1) Ukubukeka: impushana ephuzi ekhanyayo
2) Amandla e-Fluorescence (alingana nomkhiqizo ojwayelekile): 100±3
3) Ubumhlophe (umehluko nobumhlophe obujwayelekile: ubumhlophe besampula% noma ubumhlophe obujwayelekile be-WCTE noma i-WCTE): ≥ -3
4) Amanzi: ≤ 5.0%
5) Ukulunga (inani lensalela edlula kusihlungi esingu-250μmm): ≤ 10%
6) Ingxenye enkulu yamanzi engancibiliki: ≤ 0.5%
Ukusebenza Nezici
1. Ukuncibilika okuhle kwamanzi, okuncibilika izikhathi ezingu-3-5 umthamo wamanzi abilayo, cishe u-300g ilitha ngalinye lamanzi abilayo kanye no-150g emanzini abandayo.
2. Ayizweli emanzini aqinile, i-Ca2+ ne-Mg2+ ayithinti umphumela wayo wokuba mhlophe.
3. I-Anti-peroxidation bleaching agent, equkethe i-ejenti yokunciphisa (i-sodium sulfide) i-ejenti yokuhlanza.
4. Ukumelana ne-asidi kujwayelekile, futhi isimo sokuba mhlophe PH>7 singcono.
Izinhlelo zokusebenza
1. Isetshenziselwa ukwenza mhlophe i-cotton fiber kanye ne-viscose fiber.
2. Kuyafaneleka ukungezwa ekunamathiseleni kokuphrinta okumhlophe.
3. Isetshenziswa ku-pulp.
4. Isetshenziswa enqubweni yokulinganisa indawo.
5. Isetshenziswe ngesikhathi senqubo yokumboza.
Indlela Yokusebenzisa: (thatha indlela yokupakisha njengesibonelo)
1. Izinga lokushisa le-padding liquid liyi-95-98 ℃, isikhathi sokuhlala: imizuzu eyi-10-20, isilinganiso sokugeza: 1:20,
2. Isikhathi sokushunqisa cishe imizuzu engama-45.Umthamo onconyiwe: 0.1-0.5%.
Ukupakisha
25 kg wekhadibhodi umgqomo ofakwe isikhwama sepulasitiki.
Ezokuthutha
Lapho uthutha umkhiqizo we-BBU wokukhanya kwe-fluorescent, ukungqubuzana nokuchayeka kufanele kugwenywe.
Isitoreji
Gcina endaweni epholile, eyomile futhi enomoya.
