I-OBcas7128-64-5 sisikhanyiso esikhethekileyo sokukhanya, esisetyenziswa kakhulu kwishishini le-textile.Le khemikhali ye-optical brightener yeyosapho lwe-stilbene, oluqinisekisa ukuba lunikezela ukusebenza okukumgangatho ophezulu ukufezekisa imibala eqaqambileyo, eqaqambileyo kuluhlu olubanzi lweemveliso ezilukiweyo.Yaziwa ngokubanzi ngesiphumo sayo esihle sokuqaqamba kwamalaphu, ukuqinisekisa ukuba amalaphu abonakala ekhazimla kwaye enomtsalane.
Ngokuqulunqwa kwebakala lobuchwephesha, i-OBcas7128-64-5 ibonelela ngeenzuzo ezibalulekileyo kwimveliso yelaphu.Inobudlelwane obuphezulu kuluhlu olubanzi lweentsinga zendalo kunye nezenziweyo ezibandakanya umqhaphu, ipolyester kunye nenayiloni, iyenza ilungele usetyenziso olubanzi lwelaphu.Esi sikhanyiso esikhanyayo silungisa ngokufanelekileyo ubuthuntu kunye nokuguquka kwemibala kumalaphu ukuze kubonakale kuqaqambile, kunomtsalane ngakumbi.
I-OBcas7128-64-5 ingena nzulu kwisakhiwo selaphu, iqinisekisa ukukhanya okuhlala ixesha elide nasemva kokuhlamba okuninzi.Inokumelana okugqwesileyo kokuhlamba, ukukhanya kunye nokushisa, ukuqinisekisa ukuqina kunye nokuzinza kokukhanya kweempahla.Ngaphezu koko, i-agent emhlophe ye-fluorescent iyahambelana neenkqubo ezahlukeneyo zokudaya, ayiyi kuchaphazela kakubi ukusebenza kokudaya kweempahla, kwaye ihlanganiswe ngokufanelekileyo kwiinkqubo ezikhoyo zokuvelisa.