Iimveliso
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I-Optical Brightener EBF-L
I-arhente emhlophe ye-fluorescent EBF-L kufuneka ishukunyiswe ngokupheleleyo phambi kokusetyenziswa ukuqinisekisa ubumhlophe kunye nokuhambelana kombala welaphu elilungisiweyo.Ngaphambi kokuba amalaphu abe mhlophe afakwe i-oxygen bleaching, i-alkali eseleyo kwilaphu kufuneka ihlanjwe ngokupheleleyo ukuze kuqinisekiswe ukuba i-agent emhlophe inemibala epheleleyo kunye nombala oqaqambileyo.
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Fluorescent Brightener DT
Isetyenziswa kakhulu ukwenza mhlophe ipolyester, i-polyester-cotton blended spinning, kunye nenayiloni emhlophe, ifayibha ye-acetate kunye noboya bomqhaphu obudityanisiweyo.Ingasetyenziselwa ukwenza i-desizing kunye ne-oxidative bleaching.Inokuhlamba okulungileyo kunye nokukhawuleza ukukhanya, ngakumbi ukukhawuleza kwe-sublimation efanelekileyo.Ingasetyenziselwa ukwenza mhlophe iiplastiki, iingubo, ukwenza iphepha, ukwenza isepha, njl.
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I-Optical Brightener CXT
I-Fluorescent brightener i-CXT okwangoku ithathwa njengeyona nto ibhetele yokushicilela, ukudaya kunye ne-detergents.Ngenxa yokungeniswa kwemfuza ye-morpholine kwi-agent ye-agent emhlophe, ezininzi iimpawu zayo ziphuculwe.Ngokomzekelo, ukuxhathisa kwe-asidi kunyuswa, kwaye ukuchasana kwe-perborate nakho kuhle kakhulu.Ifanele ukwenziwa mhlophe kweefiber ze-cellulose, iifiber ze-polyamide kunye neempahla.
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I-Optical Brightener 4BK
I-fiber cellulose eyenziwe mhlophe yile mveliso igqamile ngombala kwaye ayiphuzi, ephucula iintsilelo ze-yellowing ye-brighteners eziqhelekileyo kwaye yandisa kakhulu ukuchasana nokukhanya kunye nokumelana nokushisa kwe-fiber cellulose.
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I-Optical Brightener VBL
Akufanelekanga ukusetyenziswa kwibhafu enye kunye ne-cationic surfactants okanye idayi.I-agent emhlophe ye-fluorescent i-VBL izinzile kumgubo we-inshurensi.I-Fluorescent brightener VBL ayixhathisi i-ion zetsimbi ezifana nobhedu kunye nentsimbi.
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I-Optical Brightener ST-1
Le mveliso isetyenziselwa ubushushu begumbi ukuya ngaphakathi kwe-280 ℃, inokuthoba amaxesha angama-80 amanzi athambileyo, i-asidi kunye nokumelana ne-alkali yi-pH = 6 ~ 11, ingasetyenziselwa kwibhafu enye kunye ne-anionic surfactants okanye idayi, i-surfactants engeyiyo ionic, kunye ne-hydrogen peroxide.Kwimeko ye-dosage efanayo, ubumhlophe buphindwe ngamaxesha angama-3-5 ngaphezu kwe-VBL kunye ne-DMS, kwaye amandla okulungelelanisa aphantse afana ne-VBL kunye ne-DMS.
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I-O-nitrophenol
i-o-nitrochlorobenzene i-hydrolyzed kunye ne-asidi ngesisombululo se-sodium hydroxide.Yongeza i-1850-1950 l ye-76-80 g / L isisombululo se-sodium hydroxide kwi-hydrolysis pot, uze udibanise i-250 kg ye-o-nitrochlorobenzene edibeneyo.Xa ishushu kwi-140-150 ℃ kunye noxinzelelo malunga ne-0.45MPa, yigcine i-2.5h, uze uyiphakamise kwi-153-155 ℃ kunye noxinzelelo malunga ne-0.53mpa, kwaye uyigcine i-3h.
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Ortho Amino Phenol
1. Iziphakathi zedayi, ezisetyenziselwa ukwenziwa kweedayi zesulfure, idayi ze-azo, iidayi zoboya kunye ne-agent emhlophe ye-fluorescent EB, njl.
2. Isetyenziselwa ikakhulu ukwenza iasidi mordant Blue R, sulfurized yellow brown brown, njl njl. Inokusetyenziswa njengedayi yoboya.Kwishishini lokuthambisa, lisetyenziselwa ukwenza idayi yeenwele (njengedayi zokulungelelanisa).
3. Ukuqinisekiswa kwesilivere kunye ne-tin kunye nokuqinisekiswa kwegolide.Iphakathi kweedayi zediazo kunye nedayi yesulfure.
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I-Optical Brightener ST-3
Le mveliso isetyenziselwa ubushushu begumbi ukuya ngaphakathi kwe-280 ℃, inokuthoba amaxesha angama-80 amanzi athambileyo, i-asidi kunye nokumelana ne-alkali yi-pH = 6 ~ 11, ingasetyenziselwa kwibhafu enye kunye ne-anionic surfactants okanye idayi, i-surfactants engeyiyo ionic, kunye ne-hydrogen peroxide.Kwimeko ye-dosage efanayo, ubumhlophe buphindwe ngamaxesha angama-3-5 ngaphezu kwe-VBL kunye ne-DMS, kwaye amandla okulungelelanisa aphantse afana ne-VBL kunye ne-DMS.
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1,4-Phthalaldehyde
Yongeza i-6.0 g ye-sodium sulfide, i-2.7 g yomgubo wesulfure, i-5 g ye-sodium hydroxide kunye ne-60 ml yamanzi kwi-250 ml yeflask enentamo ezintathu ene-reflux condenser kunye nesixhobo esishukumisayo, kwaye unyuse ubushushu bufikelele kuma-80.℃phantsi kokuvuselela.Umgubo wesulfure oMthubi uyanyibilika, kwaye isisombululo sijika sibe bomvu.Emva kwe-refluxing ye-1 h, isisombululo se-sodium polysulfide esimnyama esimnyama sifumaneka.
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I-Optical Brightener SWN
I-Optical brightener SWN yiCoumarin Derivatives.Inyibilika kwi-ethanol, utywala obumuncu, iresin kunye nevanishi.Emanzini, ukunyibilika kwe-SWN yipesenti ye-0.006 kuphela.Isebenza ngokukhupha ukukhanya okubomvu kunye ne-tincture emfusa.
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I-Optical Brightener KCB
I-Optical brightener i-KCB yenye yezona mveliso zigqwesileyo phakathi kweearhente ezininzi ezimhlophe ze-fluorescent.Umphumo onamandla omhlophe, oluhlaza okwesibhakabhaka kunye nombala oqaqambileyo, unokumelana nokushisa okulungileyo, ukumelana nemozulu kunye nokuzinza kweekhemikhali.Isetyenziselwa ukwenziwa mhlophe kweplastiki kunye neemveliso zefayibha zokwenziwa, kwaye ikwanefuthe eliqaqambileyo kwiimveliso zeplastiki ezingenayo intsimbi.Ikwasetyenziswa ngokubanzi kwi-ethylene/vinyl acetate (EVA) copolymers, eyona ntlobo ibalaseleyo yokuqaqambisa kwamehlo kwizihlangu zemidlalo.
