I-Optical Brightener SWN
I-Optical Brightener SWN
| Ifomula | I-C14H17NO2 |
| CI | 140 |
| Inombolo ye-CAS. | 91-44-1 |
| Igama Lekhemikhali | 7-Diethylamino-4-methylcoumarin |
| Ukubukeka | Ikristalu emhlophe |
| I-Melting Point | 70.0-75.0 |
| Okuqukethwe | >99.0 |
| Okuqukethwe Okuguquguqukayo | ＜0.5 |
| Isisindo samangqamuzana | 213.3 |
| Amandla e-UV | 98.0-102-0 |
| Inani lokuqothula | 1000 ~ 1050 |
Impahla
I-Optical brightener SWN yi-Coumarin Derivatives.Incibilika ku-ethanol, utshwala obune-asidi, i-resin ne-varnish.Emanzini, ukuncibilika kwe-SWN kungamaphesenti angu-0.006 kuphela.Isebenza ngokukhipha ukukhanya okubomvu kanye ne-tincture ekhona ensomi.
Isicelo
Isebenza kuboya, usilika, ifayibha ye-acetate, i-triacetate fiber, njll. Ingasetshenziswa futhi kukotini, amapulasitiki?(izinga lokushisa eliphansi) kanye nopende ocindezela ngokwechromatically, futhi yengezwe kunhlaka ukuze kwenziwe mhlophe i-fiber cellulose.Futhi ingasetshenziselwa okokuhlanza.Ayikwazi ukuxutshwa ne-chloritic natrium.
Iphakheji
Isigubhu se-fiber, ibhokisi lebhokisi noma isikhwama sepulasitiki.10kg, 20kg, 25kg isigubhu ngasinye.
Isitoreji
Kufanele igcinwe endaweni epholile, eyomile futhi engenamoya, futhi isikhathi sokugcina akufanele sidlule iminyaka emi-2
