Izikhanyisi zamehlo zidlala indima ebalulekileyo kwishishini lelaphu njengoko zifunxa ukukhanya kwe-UV kunye ne-fluoresce ukunyusa umtsalane wokubonwayo wamalaphu kunye nempahla.Ezi zikhanyisi zidume ngokuguquguquka kwazo, uzinzo, kunye nokukwazi ukuhlangabezana neemfuno zabathengi kwiimpahla ezilukiweyo ezidlamkileyo nezihlala ixesha elide.
Umsebenzi ophambili we-agent emhlophe ye-fluorescent kukwenza iingubo zibonakale zimhlophe kwaye zikhanya ngakumbi.Oku kuphunyezwa ngokufunxa ukukhanya kwe-UV kwaye kuyiguqulele ekukhanyeni okuluhlaza okubonakalayo, ngaloo ndlela kugqunywa nakuphi na ukutyheli okanye ubuthuntu kwilaphu.Ukusetyenziswa kwee-brighteners optical akukwazi nje ukuphucula i-aesthetics ye-textiles, kodwa kwakhona kudala ukuvakalelwa okucocekileyo kunye nokutsha.
Enye yeenzuzo eziphambili ze-optical brighteners kukuguquguquka kwazo.Zingasetyenziswa kwiintlobo ezininzi zezinto ezilukiweyo ezifana nomqhaphu, ipolyester, isilika kunye nenayiloni ngaphandle kokuchaphazela iipropati zabo zomzimba.Oku kuvumela abavelisi bempahla yokuluka ukuba bongeze ezi zikhanyisi kwiimveliso ezahlukeneyo, kuquka iimpahla, amalaphu asekhaya kunye namalaphu obugcisa.
Ukongezelela, izikhanyisi ze-optical zibhekwa njengento ehambelana nokusingqongileyo.Azinatyhefu kwaye ziyabola, ziqinisekisa ukuba aziyonakalisi indalo ngexesha lemveliso okanye emva kokulahlwa.Izikhanyisi zamehlo zibonelela ngenye indlela ezinzileyo ecutha impembelelo yokusingqongileyo xa kuthelekiswa neeblitshi zemveli ezikhupha iintsalela ezinobungozi kunikezelo lwamanzi.
Ukongeza kwisibheno esibonakalayo kunye nokuzinza, izikhanyisi ze-optical nazo zihlala ixesha elide.Ezi zikhanyisayo zixhathisa ukucima kwaye ziyakwazi ukumelana nokuhlamba okuninzi ngaphandle kokulahlekelwa okukhulu kweenzuzo zabo ezikhanyayo.Oku kuqinisekisa ukuba iimveliso zamalaphu zigcina inkangeleko yazo edlamkileyo nasemva kokusetyenziswa ixesha elide, ukuhlangabezana neemfuno zabathengi zamalaphu ahlala ehleli kunye nomgangatho ophezulu.
Ukongezelela, izikhanyisi ze-optical zibonelela ngesisombululo esingabizi kakhulu kubavelisi beempahla.Ngokwandisa impembelelo ebonakalayo yeemveliso zabo, abavelisi banokuyalela amaxabiso aphezulu kwaye benze inzuzo yokukhuphisana kwimarike.Ukongezelela, ukuguquguquka kunye nokuqina kwezinto ezikhanyayo zokukhanya kunciphisa imfuno yokutshintshwa rhoqo, ukugcina imali ngexesha.
Ngophuhliso oluqhubekayo loshishino lwamalaphu, ii-agent ezimhlophe ze-fluorescent ziye zaba yibhakana eqaqambileyo.Isakhono sabo sokuphucula ukutsala okubonakalayo, ukuzinza, ukuqina kunye nokusebenza kakuhle kweendleko kubenza babe yinxalenye ebalulekileyo yenkqubo yokwenziwa kwelaphu.Ngokukhula kwemfuno yabathengi yamalaphu anemibala eqaqambileyo, izikhanyisi zamehlo ziya kudlala indima ebalulekileyo ekubumbeni ikamva loshishino lwamalaphu.
Ukuqukumbela, i-optical brighteners iguqula imboni ye-textile ngokuphucula ukubonakala kweengubo kunye neengubo.Ukuguquguquka kwazo, ukuzinza, ukuhlala ixesha elide kunye nokusebenza kakuhle kweendleko kuzenza zibe sisixhobo esixabiseke kakhulu kubenzi bamalaphu ukuhlangabezana neemfuno zabathengi bale mihla.Njengoko ishishini liqhubeka nokuphonononga izisombululo ezintsha, izikhanyisi zamehlo ziya kuhlala ziyibhakana eqaqambileyo, zikhanyisela indlela eya kwilaphu eliqaqambileyo nelihlala ixesha elide.
UHermeta, njengelungu le-Adagio, ngomnye womvelisi omkhulu ozimeleyo we-Azo&HPP Pigments, Dyestuffs, intermediates, additives kunye nemibala yamaGcisa eTshayina, sidume ngomgangatho wethu wemveliso osoloko uphezulu, ulawulo olungqongqo lomgangatho kunye nolwazi olugqwesileyo lwe-organic synthesis.Sinazo ezi mveliso, ukuba unomdla, ungaqhagamshelana nathi.
Ixesha lokuposa: Jul-13-2023
