I-Optical Brightener EBF350 CI NO:185

Igama Lekhemikhali: 2,5-bis-(benzoxazol-2-)thiophene

I-Molecular Formula:I-C26H26N2O2S

Isisindo se-Molecular:430.6

Isakhiwo:

CI NO:185

Inombolo ye-CAS: 7128-64-5

Ukucaciswa

Ukubukeka:Uketshezi oluphuzi kancane

I-Ion:Non-ionic

PH inani(10g/l):6.0-8.0

Izinhlelo zokusebenza:

Inokuqina okuhle ekukhanyeni kwelanga kanye nokuba mhlophe okuhle ku-polyester fiber noma indwangu, enomthunzi omhlophe oluhlaza okwesibhakabhaka.

Ifaneleka ku-polyester fiber noma isetshenziswe ekwenzeni i-Brightener-EB eyenzelwe ukuhweba, futhi isetshenziswa kumapulasitiki enziwe nge-polyolefing ahlukahlukene, amapulasitiki obunjiniyela be-ABS kanye nengilazi yemvelo ukwenza umbala wabo ukhanye.

Ukusetshenziswa

I-Padding-hot melt inqubo

EBF350 1.5-4.0g/l yenqubo yokudaya iphedi, inqubo: idiphu eyodwa iphedi eyodwa(noma amadiphu amabili amaphedi amabili, acoshe: 70%) →ukoma→ i-stentering(170～180℃).

Inqubo yokucwilisa EBF350 0.15-0.5%(owf) isilinganiso sotshwala:1:10-30 izinga lokushisa eliphezulu: 100-130℃ isikhathi esiphezulu :45-60min PH inani:5-11(i-acidity yokukhetha)

Ukuze uthole umphumela omuhle wohlelo lokusebenza, sicela uzame esimweni esifanele ngezinto zakho zokusebenza bese ukhetha indlela efanelekile.

Sicela uzame ukuhambisana, uma usebenzisa nabanye abasizi.

Iphakheji kanye Nesitoreji

1. 25kg isigubhu

2. Gcina umkhiqizo endaweni epholile, eyomile, nenomoya omuhle kude nezinto ezingahambelani.