Ibicuruzwa
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Amashanyarazi meza EBF-L
Ibikoresho byera bya fluorescent EBF-L bigomba gukangurwa mbere yo gukoreshwa kugirango hamenyekane umweru n'amabara bihuje imyenda yatunganijwe.Mbere yo kweza imyenda yandujwe no guhumeka ogisijeni, alkali isigaye ku mwenda igomba gukaraba neza kugirango umenye neza ko umweru ufite ibara ryuzuye kandi ibara ryaka.
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Fluorescent Brightener DT
Ahanini ikoreshwa mu kwera polyester, polyester-ipamba ivanze no kuzunguruka, no kwera nylon, fibre acetate hamwe nu bwoya bw'ipamba bivanze no kuzunguruka.Irashobora kandi gukoreshwa mugushakisha no guhumanya okiside.Ifite gukaraba neza no kwihuta cyane, cyane cyane sublimation yihuta.Irashobora kandi gukoreshwa mubyera bya plastiki, gutwikira, gukora impapuro, gukora amasabune, nibindi.
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Amashanyarazi meza
Fluorescent yamurika CXT kuri ubu ifatwa nkicyiza cyiza cyo gucapa, gusiga irangi.Bitewe no kwinjiza gene ya morpholine muri molekile yera, ibyinshi mubiranga byatejwe imbere.Kurugero, kurwanya aside iriyongera, kandi kurwanya perborate nabyo ni byiza cyane.Irakwiriye kwera fibre selile, fibre polyamide nigitambara.
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Amashanyarazi meza 4BK
Fibre ya selulose yera niki gicuruzwa irasa neza kandi ntigire umuhondo, ibyo bikaba binonosora ibitagenda neza byumuhondo wumucyo usanzwe kandi byongera cyane kwihanganira urumuri nubushyuhe bwa fibre selile.
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Optical Brightener VBL
Ntibikwiye gukoreshwa mubwogero bumwe hamwe na cacic surfactants cyangwa amarangi.Umukozi wera wa fluorescent VBL ihagaze neza kumashanyarazi.Fluorescent yamurika VBL ntabwo irwanya ion zicyuma nkumuringa nicyuma.
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Amashanyarazi meza ST-1
Iki gicuruzwa gikoreshwa mubushyuhe bwicyumba kugeza muri 280 ℃, gishobora gutesha agaciro inshuro 80 zamazi yoroshye, aside na alkali irwanya ni pH = 6 ~ 11, irashobora gukoreshwa mubwogero bumwe hamwe na anionic surfactants cyangwa amarangi, surfactants zitari ionic, hydrogen peroxide.Kubijyanye na dosiye imwe, umweru wikubye inshuro 3-5 ugereranije na VBL na DMS, kandi ingufu zo guhuza ni hafi nka VBL na DMS.
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O-nitropenol
o-nitrochlorobenzene ni hydrolyzed na acide na sodium hydroxide yumuti.Ongeramo 1850-1950 l ya 76-80 g / L sodium hydroxide yumuti mumasafuriya ya hydrolysis, hanyuma wongereho kg 250 ya o-nitrochlorobenzene.Iyo yashyutswe kugeza 140-150 ℃ kandi umuvuduko ni 0.45MPa, komeza kuri 2.5h, hanyuma uzamure kuri 153-155 ℃ naho umuvuduko uri 0.53mpa, hanyuma ubigumane kuri 3h.
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Ortho Amino Phenol
1. Ihuza ry'irangi, rikoreshwa mugukora amarangi ya sulfuru, irangi rya azo, irangi ry'ubwoya hamwe na florescent yera yera EB, nibindi. Mu nganda zica udukoko, zikoreshwa nkibikoresho fatizo bya phoximide yica udukoko.
2. Ikoreshwa cyane mugukora aside mordant Ubururu R, sulfurize yumuhondo wijimye, nibindi birashobora no gukoreshwa nkirangi ryubwoya.Mu nganda zo kwisiga, zikoreshwa mugukora amarangi yimisatsi (nkamabara yo guhuza).
3. Kumenya ifeza n'amabati no kugenzura zahabu.Nicyo gihe cyo gusiga amarangi ya diazo n'amabara ya sulfuru.
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Amashanyarazi meza ST-3
Iki gicuruzwa gikoreshwa mubushyuhe bwicyumba kugeza muri 280 ℃, gishobora gutesha agaciro inshuro 80 zamazi yoroshye, aside na alkali irwanya ni pH = 6 ~ 11, irashobora gukoreshwa mubwogero bumwe hamwe na anionic surfactants cyangwa amarangi, surfactants zitari ionic, hydrogen peroxide.Kubijyanye na dosiye imwe, umweru wikubye inshuro 3-5 ugereranije na VBL na DMS, kandi ingufu zo guhuza ni hafi nka VBL na DMS.
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1,4-Phthalaldehyde
Ongeramo g 6,0 ya sodium sulfide, 2,7 g yifu ya sulfure, g 5 ya hydroxide ya sodium na ml 60 yamazi muri ml 250 250 flask yamajosi hamwe na kondenseri ya reflux hamwe nigikoresho gikurura, hanyuma uzamure ubushyuhe kuri 80℃munsi.Ifu ya sulfure yumuhondo irashonga, kandi igisubizo gihinduka umutuku.Nyuma yo kugaruka kuri 1 h, habonetse igisubizo cyumutuku sodium polysulfide.
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Optical Brightener SWN
Amashanyarazi meza SWN ni Inkomoko ya Coumarin.Irashobora gushonga muri Ethanol, inzoga ya aside, resin na varish.Mu mazi, gukomera kwa SWN ni 0.006 ku ijana gusa.Ikora mukurekura itara ritukura kandi tincure yumutuku.
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Amashanyarazi KCB
Optical brightener KCB nimwe mubicuruzwa byiza mubintu byinshi byera bya fluorescent.Ingaruka zikomeye zo kwera, ubururu bwerurutse nubururu bwerurutse, ifite ubushyuhe bwiza bwo guhangana nubushyuhe, guhangana nikirere hamwe n’imiti ihamye.Ikoreshwa cyane cyane mu kwera ibicuruzwa bya plastiki na sintetike ya fibre, kandi bifite n'ingaruka zigaragara kumashanyarazi ya ferrous ferrous.Ikoreshwa kandi cyane muri Ethylene / vinyl acetate (EVA) copolymers, ikaba ari ubwoko bwiza cyane bwa optique yamurika inkweto za siporo.
