Iimveliso
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I-Sodium o-Sulfonate Benzaldehyde
Ukwenziwa kwe-agent emhlophe ye-fluorescent ye-CBS, idayi ye-triphenylmethane kunye ne-mothproofing agent N
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O-toluenenitrile
Isetyenziswa njengeyona nto iphambili kwimveliso ye-fluorescent whitening agents, kwaye ingasetyenziswa kwidayi, iyeza, irabha kunye namashishini abulala izinambuzane.
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I-Ophthalic Acid
Indlela yokulungiselela kukuba i-o-xylene iqhubekile i-oxidized ngomoya phambi kwe-cobalt naphthenate catalyst kwiqondo lokushisa lokusabela kwe-120-125 ° C kunye noxinzelelo lwe-196-392 kPa kwinqaba ye-oxidation ukufumana umkhiqizo ogqityiweyo.
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I-O-methoxybenzaldehyde
Ukusuka kwi-salicylaldehyde nge-methylation reaction kunye ne-dimethyl sulfate.Xuba i-3kg ye-sodium hydroxide kwi-30% yomxube omanzi, wongeza i-12.2kg ye-salicylaldehyde kunye ne-80L yamanzi xa uxutywa, kwaye ubushushu bube bubilayo.Yongeza kancinane i-12.9kg ye-dimethyl sulfate, gcina isisombululo sokuphendula sitshintshile malunga ne-3h emva kokongeza, qhubeka u-reflux ye-2-3h ilandela i-Chemicalbook ...
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O-Nitro-p-cresol
Le mveliso yi-organic intermediate.Isetyenziselwa ukuveliswa kwedayi, i-fluorescent whitening agent DT, i-herbicides, njl.
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I-O-Nitro-p-tert-butylphenol
Emva kokunciphisa, ingasetyenziselwa ukwenza uluhlu lwe-agent ye-high-grade optical brightener, njenge-optical brightener agent OB.
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I-Optical Brightener BA
Isetyenziswa ikakhulu ukwenza mhlophe ipulp yephepha, ubungakanani bomphezulu, ukwambathisa kunye nezinye iinkqubo.Inokusetyenziselwa ukwenziwa mhlophe komqhaphu, ilinen kunye namalaphu efiber eselulosi, kunye nokuqaqamba kwamalaphu efiber enombala okhanyayo.
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IFluorescent Brightener BAC-L
I-acrylic fiber chlorinated bleaching processing technology Idosi: i-fluorescent whitening agent BAC-L 0.2-2.0% owf sodium nitrate: 1-3g / L formic acid okanye oxalic acid ukulungisa pH-3.0-4.0 imidate yesodium: 1-2g / L inkqubo: 95 -98 degrees x 30- 45 imizuzu umlinganiselo wokuhlamba: 1:10-40
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I-Optical Brightener BBU
Ukunyibilika kakuhle kwamanzi, ukunyibilika kumaxesha angama-3-5 umthamo wamanzi abilayo, malunga ne-300g ngelitha yamanzi abilayo kunye ne-150g emanzini abandayo. Ayinabungozi kumanzi anzima, i-Ca2 + kunye ne-Mg2 + ayichaphazeli umphumo wayo wokuba mhlophe.
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I-Fluorescent Brightener CL
Uzinzo oluhle lokugcina.Ukuba ingaphantsi kwe-2℃, inokukhenkceka, kodwa iya kunyibilika emva kokufudumeza kwaye ayiyi kuchaphazela umphumo wokusetyenziswa;Xa kuthelekiswa neemveliso ezifanayo, inokukhanya okufanayo kunye nokukhawuleza kwe-asidi;
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I-Optical Brightener MST
Ukuzinza okuphantsi kweqondo lokushisa: ukugcinwa kwexesha elide kwi -7 ° C akuyi kubangela imizimba enqabileyo, ukuba imizimba enqabileyo ibonakala ngaphantsi kwe-9 ° C, ukuphumelela akuyi kuncipha emva kokufudumala okuncinci kunye nokuncibilika.
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I-Optical Brightener NFW/-L
Ukunciphisa ama-agent, amanzi anzima anokuzinza kakuhle kwaye achasene ne-sodium hypochlorite bleaching;Le mveliso ine-avareji yokuhlamba ngokukhawuleza kunye nobudlelwane obuphantsi, obufanelekileyo kwinkqubo yokudaya ipadi.
