Cov ntaub ntawv yooj yim
Certification: SGS
ntxiv Info
Ntim: 10g / lub raj mis, 1kg / lub raj mis, 25kg / durm
Productivity: 500 kg / rau lub Hlis
Hom: std
Tsheb thauj mus los: dej hiav txwv, av, cua
Qhov chaw ntawm keeb kwm: Tuam Tshoj
Mov Muaj peev xwm: 500 kg / rau lub Hlis
Daim ntawv pov thawj: SGS
Chaw nres nkoj: Qingdao
hauj lwm yam khoom
Methylene xiav Xav paub cov kev taw qhia:
Molecular Formula: C₁₆H₁₈ClN₃S
Molecular Nyhav: 373,9
Cas Tsis .: 7220-79-3
Specification:
Test of ethanol tshuaj |
- |
Poob ntawm Qhuav |
15% MAX |
ignition resedue |
|
lom zas xim |
TSIM NYOG |
Melting Point: 190 ° C
pab:
dyeing
Methylene xiav Yuav siv tau los ua number case thiab pas dej thiab lom, kab mob cov ntaub so ntswg dyeing thiab thiaj li on.and ZnCl2 ua los ntawm ntsev,
yuav siv tau rau paj rwb, linen, txhob lo lo ntxhuav ntaub, daim ntawv dyeing thiab xyoob, ntoo coloring.It kuj yuav tov uas siv lead ua violet thiab daj dextrin rau 78: 13: 9 piv ntawm tov rau hauv alkaline xiav. kev kho mob
Methylene xiav vim hais tias ntawm cov yuav txo tau, txhaj tshuaj yog siv los kho methemoglobinemia. Kuj siv mus cawm nitrobenzene, nitrite thiab cyanide lom. Rau me ntsis lom ntawm cov pa roj carbon monoxide yuav ua tau tso dej methylene xiav rau detoxification. Soj ntsuam kev kho mob ntawm sulfa kev tsis haum tshuaj.
Vim hais tias ntawm nws cov luag hauj lwm nyob rau hauv kom tsis muaj menyuam, qhov ncauj methylene xiav los yog yaug nrog nws cov tshuaj yuav kho tau cystitis thiab urethritis. Nyob rau hauv tas li ntawd, methylene xiav nyob rau hauv tib neeg lub cev mus rau hauv lub 30 feeb (txhaj) mus rau ib tug ob peb teev (qhov ncauj) yuav tawm ntawm koj cov zis, uas ua nyob rau hauv cov zis mus ib ntus xiav, nws kuj yog siv rau lub raum muaj nuj nqi txiav txim.
Ornamental ntses kab lis kev cai, 0.1-0.2ppm methylene xiav tshuaj kuj yog siv raws li tua, los yog kev kho mob ntawm cov dawb me ntsis thiab lwm yam kab mob.
Tsom xam thiab kev qhia kom paub
Nyob rau hauv tshuaj thwmsim, tus tsom xam cov ntshiab methylene xiav yuav siv tau raws li cov tshuaj cov neeg ua hauj nyob rau hauv lub adsorption qhov taw qhia, kuj siv tau rau precipitate perchlorate thiab rhenate, catalytic photometric kev txiav txim ntawm selenium thiab molybdenum. [4]
Nyob rau tib lub sij hawm, methylene xiav kuj muaj oxidative zog, muaj peev xwm oxidize ib co ntawm cov reducible tshuaj, xws li zib los yog zinc, nws tus kheej yog txo mus rau tsis muaj kob txo methylene xiav (ib co hu ua methylene dawb). Tom qab txo, txo lub xeev ntawm methylene xiav yuav muaj ib yam teeb uas yuav txo tau, yuav ua tau ib co oxidizing tshuaj, xws li oxygen nyob rau hauv cov huab cua oxidation, thiab tsim los ntawm oxidation lub xeev ntawm xiav methylene xiav. Yog li methylene xiav yuav siv tau rau oxidation-txo titration, thiab muaj peev xwm kuj yuav siv tau los qhia cov oxidation-txo oscillatory cov tshuaj tiv thaiv, feem ntau feem ntau cov kob xiav raj mis xyaum ua tej yam.
Nrhiav rau tagnrho Methylene Blue rau Zas qob Chaw tsim tshuaj paus & tsum? Peb muaj ib tug thoob plaws xaiv ntawm zoo nqi los pab koj tau txais muaj tswv yim. Tag nrho cov Methylene Blue reagent yog zoo guaranteed. Peb yog Tuam Tshoj keeb kwm Hoobkas ntawm Methylene Blue rau Lab. Yog hais tias koj muaj lus nug, thov hu rau peb.
Khoom Pawg: inorganic Tshuaj