Shaanxi BLOOM Tech Co., Ltd. yog ib tug ntawm cov uas paub txog manufacturers thiab lwm tus neeg ntawm mordant txiv kab ntxwv 1 cas 2243-76-7 nyob rau hauv Suav teb. Txais tos rau cov lag luam wholesale bulk zoo mordant txiv kab ntxwv 1 cas 2243-76-7 muag ntawm no los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Mordant Txiv kab ntxwv 1, molecular mis C13H9N3O5, CAS 2243-76-7, tseem hu ua p-nitrophenylazosalicylic acid los yog sodium ntsev, Alizarin Yellow R, yog xim av daj los yog txiv kab ntxwv xim av crystalline los yog hmoov. Qhov tsim ntawm cov xim no feem ntau yog los ntawm pawg nitrophenylazo thiab salicylic acid pawg hauv nws cov qauv molecular. Soluble hauv dej thiab ethanol, me ntsis soluble hauv acetone, nyuaj rau yaj hauv lwm cov kuab tshuaj. Cov tshuaj aqueous yog brownish daj nyob rau hauv cov xim. Nws yog tsuas yog siv los ua cov organic reagent thiab colouring agent. Cov txheej txheem xim no tuaj yeem siv los pleev xim rau cov xim uas muaj xim zoo nkauj tuag cam khwb cia aluminium alloys, tsim cov txheej txheem zaj duab xis zoo thiab ruaj khov, thiab muaj qee yam kev tiv thaiv corrosion, hluav taws xob rwb thaiv tsev, thiab tawv tawv. Nws yog ib qho tseem ceeb ntawm cov kua qaub-puag qhia nrog kev hloov xim ntawm pH 10.0 (daj) thiab 12.0 (liab). Cov cuab yeej no ua rau nws siv dav hauv thaj chaw xws li tshuaj xyuas tshuaj thiab kev sim tshuaj lom neeg los qhia txog kev hloov pauv hauv acidity lossis alkalinity ntawm kev daws. Siv rau hauv thaj chaw xws li tshuaj ntsuam xyuas thiab kev sim tshuaj lom neeg, nws qhia txog kev hloov pauv hauv acidity lossis alkalinity ntawm cov kev daws teeb meem, thiab tseem siv rau cov xim hlau xim, muab cov xim tshwj xeeb rau cov xim thiab pom cov teebmeem.
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Tshuaj Formula |
C13H9N3O5 |
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Exact Mass |
287 |
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Molecular Luj |
287 |
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m/z |
287 (100.0%), 288 (14.1%), 288 (1.1%), 289 (1.0%) |
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Elemental Analysis |
C, 54.36; H, 3.16; N, 14.63; O, 27.85 |
Mordant Txiv kab ntxwv 1, tseem hu ua p-nitrophenylazosalicylic acid los yog sodium ntsev, los yog Alizarin Yellow R, feem ntau yog siv los ua cov organic reagent thiab colouring agent. Ib txheej txheem rau bronze coloring ntawm tuag cam khwb cia txhuas alloys. Cov txheej txheem xim no tuaj yeem siv los pleev xim rau cov xim uas muaj xim zoo nkauj tuag cam khwb cia aluminium alloys, tsim cov txheej txheem zaj duab xis zoo thiab ruaj khov, thiab muaj qee yam kev tiv thaiv corrosion, hluav taws xob rwb thaiv tsev, thiab tawv tawv.
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1. Siv rau kev npaj cov ntawv xeem pH uas muaj kev phom sij heev
Hauv thaj chaw ntawm chemistry, kev siv cov ntawv xeem yog qhov nquag heev. Nws yog ib hom ntawv uas tau raug impregnated nrog tshuaj thiab tuaj yeem kuaj pom muaj qee yam tshuaj hauv cov kua lossis roj los ntawm nws cov xim hloov. CN201110420648.0 muab cov ntawv xeem pH rhiab heev thiab nws txoj kev npaj, uas daws cov teeb meem uas muaj nyob hauv daim duab ua ntej. Cov xim strip ntawm pH daim ntawv xeem yog ua los ntawm cov ntawv tshwj xeeb pH puag, uas yog impregnated nrog ib tug tshwj xeeb reagent tov thiab ces refined thiab ua tiav los ntawm huab cua kub tsis tu ncua kom qhuav. Cov tshuaj reagent tshwj xeeb yog hloov kho rau pH tus nqi ntawm 6-7.5, kom ntseeg tau tias pH hauv paus ntawv tsis cuam tshuam los ntawm acid thiab alkali corrosion thiab daim ntawv zoo tsis cuam tshuam. Cov ntaub ntawv pH tuaj yeem sib npaug, khov kho, thiab ruaj khov adsorb cov tshuaj reagent tshwj xeeb, kom ntseeg tau tias pH 1-14 daim ntawv xeem adsorbed nrog cov tshuaj reagent tshwj xeeb tsis yooj yim cuam tshuam los ntawm ib puag ncig thiab yuav tsis ua kom tsis zoo lossis tsis ua haujlwm, yog li txhim kho kev ruaj ntseg thiab raug ntawm pH 1-14 daim ntawv xeem. Nws yog qhov yooj yim thiab siv yooj yim, thiab txuag cov peev txheej.
Cov kev daws teeb meem yog raws li hauv qab no: siab - cov ntawv kuaj pH rhiab heev, uas suav nrog cov xim tsim cov sawb rau kev kuaj pom thiab cov qauv xim phaj. Cov xim tsim strip yog ua los ntawm pH hauv paus ntawv, soaked nyob rau hauv reagent tov, thiab ces qhuav ntawm ib tug tas li kub nrog cua kub; Cov tshuaj reagent muaj qhov ntsuas, thiab cov qauv ntawm qhov ntsuas suav nrog: 80 grams bromothymol xiav, 50 grams thymol xiav, 30 grams acidic meta amine daj, 25 grams ntawm metamethyl liab, 5 grams bromocresol ntsuab, 12 grams nitrate daj, 40 grams ntawm o- cresol 3 grams phtha. sodium p-nitrophenylazo salicylate, 40 grams ntawm dadan daj, 2 grams fluorescent txiv kab ntxwv liab, 1 gram ntawm 4-nitrophenylazo-1-naphthol-3.6-disulfonic acid sodium 5% tov, yaj nyob rau hauv 100 kilograms ntawm 30% ethanol aqueous tov.
Lub siab -rhiab pH kuaj daim ntawv npaj txoj kev: siv lub siab - rhiab pH daim ntawv xeem raws li tau piav saum toj no, kho cov tshuaj reagent rau pH tus nqi ntawm 6-7.5, ces uniformly tsau pH hauv paus ntawv, thiab ces qhuav ntawm qhov kub thiab txias nrog cua kub.
2. Siv los npaj soy sauce xim qauv qauv
Tam sim no, tsis muaj tus qauv rau cov xim ntawm soy sauce, thiab tsis muaj cov qauv chromaticity rau cov xim ntawm cov kua ntses. Tam sim no, muaj ntau txoj hauv kev los txiav txim siab cov xim ntawm soy sauce, tab sis lawv txhua tus muaj teeb meem xws li ua cumbersome, nyuaj rau tus tswv, tsis sib xws, tsis ruaj, tsis intuitive, thiab tsis yooj yim los txhawb thiab nrov.
Lub hom phiaj ntawm CN97116683.8 muab cov kua ntses xim xim qauv qauv yog:
Muab cov txheej txheem kev tsim qauv rau cov xim soy sauce.
Unified calibration method rau soy sauce xim.
Lub cumbersome, nyuaj rau tus tswv, tsis sib haum, tsis ruaj tsis khov, tsis intuitive, thiab nyuaj rau nrov thiab siv txoj hauv kev los ntsuas cov xim soy sauce yog chaotic thiab rov qab.
Txhawm rau muab qhov yooj yim, ncaj qha, thiab nkag siab xim calibration hauv paus thiab ntsuas rau kev sib ntaus sib tua thiab tshuaj xyuas cov khoom cuav, qis dua, cuav, thiab kua ntsesMordant Txiv kab ntxwv 1.
Cov qauv xim ntawm cov kua ntses nyob rau hauv qhov kev tsim tawm tam sim no yog qhov hnyav 4.0520 grams ntawm txiv kab ntxwv nruab nrab, 0.1200 grams kua qaub liab, 0.0360 grams kua qaub daj, 0.0810 grams kua qaub xiav, thiab 0.0139 grams kua qaub ci ntsa iab. Ntxiv 500ml rau 1000ml ntawm distilled dej thiab boil rau 5 mus rau 10 feeb; Dissolve tag nrho tsib pigments. Dilute rau 1000 milliliters thiab lim; Ntxiv 10ppm toluene raws li kev khaws cia; Tso nws rau ntau tshaj 12 teev. Ib feem ntawm nws yog sau rau hauv iav fwj nrog zoo heev pob tshab raws li ib tug chromaticity; Lwm qhov yog diluted mus rau ntau qhov sib txawv thiab tom qab ntawd muab ntim rau hauv iav fwj nrog cov pob tshab zoo, ua haujlwm sib txawv.
Kaw txhua lub raj mis uas muaj xim uas tau ntim rau nyias. Teem lub khob ntim thiab ntim ntim rau hauv kev txiav txim ntawm cov xim siv; Teem lawv nyob rau hauv kev txiav txim los ntawm nplua nuj mus rau lub teeb, tsim ib tug xim gradient raj rau txhua xim theem raws li ib tug tag nrho. Tom qab ntawd npaj raws li cov xim teev, thiab ua raws cov xim teev cov raj mus rau hauv lub thawv qauv kom ua tiav cov khoom tiav ntawm soy sauce xim qauv. Kev siv cov qauv xim rau cov kua ntses nyob rau hauv qhov kev tsim tawm tam sim no yog qhov yooj yim heev, yooj yim, thiab intuitive. Tsuas yog muab cov kua ntses ua tiav rau hauv lub raj sim thiab sib piv nrog cov qauv qauv ntawm cov kua ntses xim raws li qhov kev tsim tawm tam sim no. Yooj yim rau nrov thiab txhawb cov ntawv thov. Txhawm rau tiv thaiv thiab tshuaj xyuas cov khoom cuav, qis dua, cov khoom cuav, thiab cov kua ntses, ib qho yooj yim, ncaj qha, nkag siab, thiab muaj txiaj ntsig xim calibration hauv paus thiab ntsuas. Tam sim no invention yog yooj yim los tsim, tsis tshua muaj nqi, thiab muaj zog stability.
3. Kev txheeb xyuas cov ntsiab lus Magnesium hauv Aluminium Alloys
CN201310530418.9 muab txoj hauv kev zoo, nrawm, thiab raug rau kev tshuaj xyuas cov ntsiab lus magnesium hauv aluminium alloys. Txoj kev tsom xam rau magnesium ntsiab lus nyob rau hauv aluminium alloy piav nyob rau hauv lub invention tam sim no siv ib tug ua ke daim npog qhov ncauj tus neeg sawv cev rau daim npog qhov ncauj residual cuam tshuam cov ntsiab lus, EDTA titration los txiav txim siab magnesium ntsiab lus nyob rau hauv aluminium alloy, thiab ib tug sib tov qhia yog siv rau kev tsom xam. Qhov ntsuas sib xyaw yog kev daws teeb meem ntawm chromium dub T, alizarin daj R, magenta, thiab hydroxylamine hydrochloride, thiab cov tshuaj siv cov tshuaj sib xyaw ntawm triethanolamine tov thiab ethanol ua cov kuab tshuaj. Txoj kev npaj ntawm qhov sib xyaw ua ke yog raws li hauv qab no: sib tov 35mL ntawm triethanolamine tov nrog 20mL ntawm ethanol, ntxiv 0.35g ntawm chromium dub T, 0.05g ntawm alizarin daj R, 0.05g ntawm magenta, thiab 0.2g ntawm hydroxylamine hydrochloride, thiab do kom dissolve. Cov tshuaj triethanolamine yog sib xyaw ntawm triethanolamine thiab dej hauv qhov sib piv ntawm 1: 1.
Txoj kev tsom xam rau cov ntsiab lus magnesium hauv aluminium alloy muaj cov hauv qab no:
Ntxiv cov qauv txhuas alloy rau NaOH tov, ntxiv H2O2, hnov mob ntawm 50-70℃rau 0.5-3 teev, lim, thiab ntxuav lub ncuav mog qab zib nrog dej;
Dissolve lub ncuav mog qab zib lim hauv hydrochloric acid tov, ntxiv ib tug ua ke daim npog qhov ncauj, thiab kho pH ntawm cov tshuaj rau 9.5-10 siv ib tug ammonia tsis; Ntxiv qhov ntsuas sib xyaw kom tau txais kev daws teeb meem A;
Titrate tov A nrog EDTA kom txog thaum cov tshuaj hloov pauv ntawm burgundy mus rau xiav, uas yog qhov kawg ntawm titration; Qhov loj feem ntawm magnesium yog xam raws li tus qauv, qhov twg: C-EDTA tus qauv titration tov concentration, mol/L;
Cov kev mob tshwm sim ntawm cov tshuaj no yog dab tsi?
1.Puas muaj feem cuam tshuam rau tib neeg kev noj qab haus huv
Daim tawv nqaij thiab qhov muag sib cuag
Mordant Txiv kab ntxwv 1tej zaum yuav ua rau khaus ntawm daim tawv nqaij thiab qhov muag. Yog li ntawd, thaum tuav cov khoom no, nws yog ib qho tsim nyog yuav tsum hnav cov khoom tiv thaiv tsim nyog xws li hnab looj tes thiab tsom iav kom tiv thaiv cov tawv nqaij ncaj qha thiab qhov muag.
Inhalation los yog ingestion
Yog tias nqus tau los yog nqus tau, nws yuav ua rau muaj kev pheej hmoo rau tib neeg kev noj qab haus huv. Qhov no suav nrog kev ua tsis zoo ntawm plab zom mov, teeb meem ua pa, thiab lwm yam cuam tshuam rau lub cev. Yog li ntawd, nws yog ib qho tsim nyog los xyuas kom meej tias cov kev ntsuas kev nyab xeeb tsim nyog raug coj los siv thaum siv thiab khaws cia kom tsis txhob nqus lossis nqus cov khoom.
2. Kev pheej hmoo ib puag ncig
Toxicity rau cov kab mob hauv dej
Cov tshuaj no tuaj yeem cuam tshuam rau cov kab mob hauv dej. Yog li ntawd, thaum tuav thiab siv cov khoom no, nws yuav tsum tau ua kom ntseeg tau tias nws yuav tsis raug tso tawm rau hauv ib puag ncig, tshwj xeeb tshaj yog rau hauv dej.
Cov dej paug hauv av
Vim nws solubility nyob rau hauv dej, yog hais tias xau nyob rau hauv ntau ntau los yog mishandled, nws tej zaum yuav paug dej hauv av. Qhov no yuav ua rau muaj kev hem thawj rau ecological ib puag ncig thiab tib neeg kev noj qab haus huv.
3. Ceev faj rau kev siv
Kev tiv thaiv tus kheej
Thaum siv, cov cuab yeej tiv thaiv tus kheej tsim nyog yuav tsum hnav, nrog rau cov hnab looj tes, tsom iav, cov khoom tiv thaiv ua pa, thiab lwm yam.
Cia tej yam kev mob
Cov tshuaj no yuav tsum tau muab khaws cia rau hauv qhov chaw txias, qhuav thiab xyuas kom meej tias lub thawv ntim tau zoo los tiv thaiv kom tsis txhob tawg thiab tawg.
Kev pov tseg pov tseg
Rau cov khib nyiab uas muaj nws, nws yuav tsum tau muab pov tseg raws li cov cai hauv cheeb tsam ib puag ncig thiab yuav tsum tsis txhob muab pov tseg los yog tso rau hauv ib puag ncig.
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Nyob rau hauv keeb kwm loj heev ntawm hluavtaws dyes, qee lub npe ci zoo li lub hnub qub ci ntsa iab, ua rau tib neeg txoj kev taug kev los ntawm kev txwv ntuj mus rau kev ywj pheej tshuaj lom neeg. Mordant Orange 1, zoo li lub npe zoo tib yam hauv cov ntawv qhia txog tshuaj lom neeg thiab cov ntawv dyeing niaj hnub no, yog lub hauv paus tseem ceeb ntawm keeb kwm no. Nws qhov kev tshawb pom tsis yog qhov tshwm sim tam sim ntawd, tab sis ib qho piv txwv ntawm ntau tus kws tshawb fawb tau hloov qhov kev soj ntsuam tsis raug mus rau hauv kev tshawb fawb hauv lub sijhawm tam sim no, thaum kawg yug rau kev lag luam tshiab. Nws zaj dab neeg zoo sib xws nrog kev tshoov siab zoo ntawm ib tus kws kho mob hluas, cov pa luam yeeb ntawm kev sib tw tshawb fawb, thiab tshuaj lom neeg nirvana ntawm cov khoom siv qub qub.
Xyoo 1856, 18--xyoo-laus British chemist hu ua William Henry Perkin tau sim ua tsis tau zoo hauv nws lub tsev pheeb suab los ua ke cov tshuaj tiv thaiv kab mob quinine los ntawm kev siv tshuaj. Thaum lub sij hawm ntawd, txoj kev xav ntawm cov organic chemistry tseem nyob rau hauv nws cov me nyuam mos, thiab nws cov kev sim tau destined kom poob. Txawm li cas los xij, hauv kev sim kho aniline crude nrog cov poov tshuaj dichromate, nws tau txais cov ntshav liab, viscous precipitate. Cov kws tshawb fawb feem ntau yuav xav tias nws yog qhov tsis ua tiav thiab muab pov tseg, tab sis Perkin xav pom nws qhov kev ua tau zoo heev.
Nws tau dyed cov khoom no ntshav mus rau ib txoj phuam qhwv caj dab thiab pom tias cov xim zoo nkauj heev thiab ntev ntev -. Nov yog lub ntiaj teb thawj cov khoom siv hluavtaws hluavtaws - Mauvein. Perkin tsis tau raus nws tus kheej hauv "tsis ua haujlwm", tab sis txiav txim siab tso nws cov kev tshawb fawb thiab nkag mus rau hauv lub ntiaj teb kev lag luam, tsim cov chaw tsim khoom los tsim cov "Perkin Purple". Nws txoj kev lag luam loj loj tau ua tiav zoo li lub pob zeb loj uas tau muab pov rau hauv lub pas dej txias, ua rau muaj nthwv dej loj hauv tag nrho cov neeg nyob sab Europe tshuaj lom neeg.
Perkin qhov kev ua tau zoo tsis yog tsuas yog hauv nws qhov kev tshawb pom ntawm thawj cov xim hluavtaws, tab sis kuj nyob rau hauv nws qhov kev tshwm sim ntawm ib qho khoom muaj nqis uas tsis muaj zog - thee tar. Coal tar yog ib qho khoom siv los ntawm kev lag luam coking (muab coke rau steel ntau lawm), yav tas los suav tias yog mob taub hau inducing pov tseg. Perkin tau ua pov thawj tias qhov no dub, khov, thiab tsis hnov tsw "lub roob khib nyiab" yog qhov khoom muaj nqis ntawm cov tshuaj tsw qab organic xws li benzene, toluene, naphthalene, anthracene, thiab lwm yam.
FAQ
1. Dab tsi yog qhov tseem ceeb ntawm Mordant Orange 1?
Mordant Txiv kab ntxwv 1 yog acidic nruab nrab dye, feem ntau yog siv rau dyeing ntaub plaub, nylon thiab lwm yam protein fibers. Nws cov yam ntxwv yog tias nws yuav tsum tau siv cov hlau mordants (xws li chromates) los kho cov xim, txhawm rau txhim kho xim ceev (tshwj xeeb yog ntxuav ceev thiab lub teeb nrawm), thiab tsim cov xim sib xyaw kom ruaj khov. Nws yog feem ntau siv hauv cov ntaub pua plag, ntaub plaub, thiab lwm yam.
2. Dab tsi yuav tsum tau sau tseg thaum siv Mordant Orange 1?
- Mordant kev kho mob: Nws yuav tsum tau nqa tawm siv hlau ntsev (xws li poov tshuaj dichromate) los ntawm pre-mordanting, simultaneous mordanting, los yog post-mordanting txoj kev; txwv tsis pub, xim ceev ceev yuav tsis zoo.
- Ib puag ncig thiab kev nyab xeeb: Ib txwm siv chromium mordant dyes tuaj yeem muaj hexavalent chromium, uas yuav tsum tau kho kom zoo rau cov dej khib nyiab; Cov cuab yeej tiv thaiv yuav tsum tau hnav thaum lub sijhawm ua haujlwm kom tsis txhob nqus los yog tiv tauj.
- Xim thiab Lub Teeb Tswj: Lub suab xim kawg yog cuam tshuam los ntawm hom mordant thiab txheej txheem txheej txheem; cov txheej txheem yuav tsum nruj me ntsis raws li tus qauv.
3. Nws puas siv tau rau txhua hom fiber ntau?
Tsis siv tau. Feem ntau siv tau rau cov fibers uas muaj cov amino/carbonic acid pawg (xws li ntaub plaub, txhob lo lo ntxhuav, nylon), tab sis tsis zoo rau paj rwb, polyester, thiab lwm yam. uas tsis muaj qhov chaw sib khi. Lwm pawg dye yuav tsum tau xaiv xwb.
Cim npe nrov: mordant txiv kab ntxwv 1 cas 2243-76-7, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, kev muag khoom