Zogulitsa
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Sodium o-sulfonate benzaldehyde
Pakuti kaphatikizidwe wa fulorosenti whitening wothandizira CBS, triphenylmethane utoto ndi mothproofing wothandizira N
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O-toluenenitrile
Amagwiritsidwa ntchito ngati zopangira zazikulu popanga ma fluorescent whitening agents, komanso angagwiritsidwe ntchito m'makampani opanga utoto, mankhwala, labala ndi mankhwala ophera tizilombo.
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Ophthalic Acid
Njira yokonzekera ndi yakuti o-xylene imapangidwa mosalekeza ndi mpweya pamaso pa cobalt naphthenate catalyst pa kutentha kwa 120-125 ° C ndi kuthamanga kwa 196-392 kPa mu nsanja ya okosijeni kuti mupeze mankhwala omalizidwa.
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O-methoxybenzaldehyde
Kuchokera ku salicylaldehyde ndi methylation reaction ndi dimethyl sulfate.Sakanizani 3kg ya sodium hydroxide mu 30% yankho lamadzi, onjezerani 12.2kg ya salicylaldehyde ndi 80L yamadzi poyambitsa, ndi kutentha mpaka kuwira.Pang'onopang'ono yonjezerani 12.9kg ya dimethyl sulfate, sungani yankho la reflux kwa pafupifupi 3h mutawonjezera, pitirizani reflux kwa 2-3h kutsatira Chemicalbook ...
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O-Nitro-p-cresol
Izi ndi organic wapakatikati.Ntchito kupanga utoto, fulorosenti whitening wothandizira DT, herbicides, etc.
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O-Nitro-p-tert-butylphenol
Pambuyo pochepetsa, itha kugwiritsidwa ntchito kupanga mndandanda wamtundu wapamwamba kwambiri wowunikira, monga optical brightener agent OB.
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Optical Brightener BA
Amagwiritsidwa ntchito kwambiri poyera zamkati mwamapepala, kukula kwapamwamba, zokutira ndi njira zina.Itha kugwiritsidwanso ntchito poyeretsa nsalu za thonje, nsalu ndi ma cellulose, komanso kuwunikira kwa nsalu zamtundu wopepuka.
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Fluorescent Brightener BAC-L
Acrylic CHIKWANGWANI klorini bleaching processing luso Mlingo: fulorosenti whitening wothandizira BAC-L 0.2-2.0% owf sodium nitrate: 1-3g/L formic acid kapena oxalic asidi kusintha pH-3.0-4.0 sodium motsanzira: 1-2g/L ndondomeko: 95 -98 madigiri x 30- 45 mphindi kusamba chiŵerengero: 1:10-40
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Optical Brightener BBU
Good madzi solubility, sungunuka 3-5 nthawi buku la madzi otentha, za 300g pa lita imodzi ya madzi otentha ndi 150g madzi ozizira. Osakhudzidwa ndi madzi olimba, Ca2 + ndi Mg2 + samakhudza kuyera kwake.
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Fluorescent Brightener CL
Kukhazikika bwino kosungirako.Ngati ili pansipa -2 ℃, ikhoza kuzizira, koma idzasungunuka pambuyo pa Kutentha ndipo sichidzakhudza momwe mungagwiritsire ntchito;Poyerekeza ndi zinthu zofanana, zimakhala ndi kuwala kofanana ndi kufulumira kwa asidi;
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Chithunzi cha Optical Brightener MST
Kukhazikika kwa kutentha kochepa: kusungidwa kwa nthawi yaitali pa -7 ° C sikudzayambitsa matupi oundana, ngati matupi oundana akuwonekera pansi -9 ° C, mphamvuyo siidzachepa pambuyo pa kutentha pang'ono ndi kusungunuka.
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Optical Brightener NFW/-L
Kwa ochepetsera, madzi olimba amakhala okhazikika bwino ndipo sagonjetsedwa ndi sodium hypochlorite bleaching;Izi zimakhala ndi kuchapa pafupipafupi komanso kuyanjana kochepa, komwe kuli koyenera kupangira utoto wa pad.
