iimveliso

iimpawu zekhemikhali

Ngokokwakheka kweekhemikhali, zinokwahlulwa zibe ziindidi ezintlanu:
1, uhlobo lwe-stilbene: olusetyenziselwa ifayibha yomqhaphu kunye nezinye iintsinga zokwenziwa, ukwenza iphepha, isepha kunye namanye amashishini, ngefluorescence eluhlaza okwesibhakabhaka;
I-2, uhlobo lwe-coumarin: kunye nesakhiwo esisisiseko se-coumarin, esetyenziselwa i-celluloid, iplastiki ye-PVC, kunye ne-fluorescence eluhlaza okwesibhakabhaka;
I-3, uhlobo lwe-pyrazoline: esetyenziselwa uboya, i-polyamide, i-acrylic fiber kunye nezinye iifayili, ezinombala oluhlaza okhanyayo;
I-4, uhlobo lwe-nitrogen lwe-benzoxy: esetyenziselwa iifayili ze-acrylic kunye ne-polyvinyl chloride, i-polystyrene kunye nezinye iiplastiki, ezine-fluorescence ebomvu;
I-5, uhlobo lwe-benzoimide lusetyenziselwa i-polyester, i-acrylic, i-nylon kunye nezinye iifayibha, kunye ne-blue fluorescence.

Intshayelelo yemveliso kunye neempawu

I-Fluorescent brightener (i-fluorescent brightener) idayi ye-fluorescent, okanye idayi emhlophe, ekwayigama eliqhelekileyo kwiqela leekhompawundi.Ipropati yayo kukuba inokuvuyisa ukukhanya kwesiganeko ukuvelisa i-fluorescence, ukwenzela ukuba izinto ezingcolileyo zinefuthe elifanayo le-fluorite glitter, ukwenzela ukuba iliso libone into emhlophe kakhulu.

sebenzisa

Inkcazo yokuqala yethiyori ye-fluorescence yeza ngo-1852, xa uStokes wacebisa oko kwaziwa ngokuba nguMthetho weStokes.Ngo-1921 iLagorio yabona ukuba amandla e-fluorescence abonakalayo akhutshwa yidayi ye-fluorescent ayengaphantsi kumandla okukhanya abonakalayo afunxwa zizo.Ngenxa yesi sizathu, wafumanisa ukuba idayi ye-fluorescent inamandla okuguqula ukukhanya okungabonakaliyo kwe-ultraviolet kwi-fluorescence ebonakalayo.Kwakhona wafumanisa ukuba ubumhlophe bemicu yendalo bungaphuculwa ngokuthi baphathwe ngesisombululo esinamanzi sento yefluorescent.Ngo-1929, uKrais wasebenzisa umgaqo kaLagorio ukubonisa ukuba i-rayon ephuzi yayintywiliselwe kwisisombululo se-6, 7-dihydroxycoumarin glycosyl.Emva kokumisa, kwafunyaniswa ukuba ubumhlophe be-rayon buphuculwe kakhulu.
Uphuhliso olukhawulezayo lwezikhanyisi ze-fluorescent luye lwakhokelela abanye abantu ukuba babeke umgangatho wabo ngokufika kwedayi esebenzayo kunye ne-organic pigments i-DPP njengeempumelelo ezintathu eziphambili kwishishini ledayi ngasekupheleni kwekhulu lama-20.
Amashishini amaninzi aqalise ukusebenzisa izikhanyisi ze-fluorescent, ezifana nephepha, iplastiki, isikhumba, i-detergent.Kwangaxeshanye kwiinkalo ezininzi zobuchwephesha obuphezulu nakusetyenziso lwe-agent emhlophe ekhanyayo, enje: ukubonwa kwe-fluorescence, i-laser yedayi, ukuprintwa okuchasene nomgunyathi, njl. ye-latex yeefoto, iya kusebenzisa i-agent emhlophe ye-fluorescent.

iphakheji kunye nezithuthi

B. Le mveliso ingasetyenziswa,,25KG,200KG,1000KGBAERRLS.
C. Gcina uvalelwe kwindawo epholileyo, eyomileyo nengena umoya ngaphakathi.Imigqomo kufuneka ivalwe ngokuqinileyo emva kokusetyenziswa ngakunye phambi kokusetyenziswa.
D. Le mveliso kufuneka ivalwe kakuhle ngexesha lokuthutha ukukhusela umswakama, i-alkali enamandla kunye ne-asidi, imvula kunye nezinye izinto ezingcolileyo ekuxubeni.