Methylene chloride tseem hu ua dihloromethane,Yog cov kua tsis muaj kob uas muaj qab zib, nkag mus, {{{{{} zoo li tsw. Nws yog volatile ua kua chlorinated hydrocarbon. Nws tsis yog -} commustible tab sis yog tias raug rau qhov kub uas nws yuav ua rau muaj kuab lom lom. Ntawm cov kev pab ntau dua vapors yog narcotic. Nws yog dav siv los ua cov xim thim rov qab thiab cov kuab tshuaj.
Cov khoom ntawm methylene chloride
Cov Khoom Siv Lub Cev
Zog: ntshiab, tsis muaj kua.
Cov ntxhiab: Qab zib, chloroform - zoo li, qab ntxiag tab sis nkag mus.
BLAIL NTAM: 39.6 Degree (103.3 Qib F) - Qhov no yog qhov tsawg heev, ua rau nws muaj ntau heev.
Qhov ceev faj: ~ 1.33 g / cmy - Nws yog denser ntau dua li dej.
Solubility:
Dej: me ntsis soluble (txog 13 g / l).
Organic cov kuab tshuaj: nchuav nrog Ethan me, Etaws, Acetone, thiab feem ntau lwm cov kuab tshuaj organic.
Vapor siab: siab (~ 47 kpa ntawm 20 degree), qhia tias nws tau yooj yim.
Tshuaj Tshuaj Muaj Zog
Tshuaj Cov Qauv: Ch₂ccl₂
Stability: ruaj khov nyob rau hauv ib txwm muaj.
Dichhloromethane 99% siv
1. Xim Stripping: Keeb kwm, nws yog feem ntau siv nyob rau hauv cov kab pleev xim thiab cov varsnish tshem tawm. Txawm li cas los xij, nws siv nyob rau hauv txoj kev no yog tam sim no tau txwv lossis txwv tsis pub muaj ntau lub tebchaws vim muaj kev txhawj xeeb txog kev nyab xeeb.
2. Muaj cov kuab tshuaj: DCM Dichhloromshane yog siv los ua ib qho kev daws teeb meem hauv kev tsim cov kws tshuaj, tshuaj ntsuab, thiab lwm yam tshuaj lom neeg.
3. Tshuaj lom neeg: Nws yog siv los ua cov tshuaj tiv thaiv nruab nrab thiab muab cov kuab tshuaj. Ib qho piv txwv ntawm qhov no yog nws siv hauv kev tawm ntawm caffeine los ntawm kas fes thiab tshuaj yej los tsim cov khoom sib piv.
4. Cov hlau tu thiab degrasing: nws tau siv los ntxuav thiab cov av hlau thiab thaj chaw.
5. Aerosol propellant: Methylene chloride yog siv nyob rau hauv cov khoom xws li cov xim av, tshuaj nplaum nplaum thiab tshuaj tsuag tsuag.
6. Ua npuas ncauj tsim: siv raws li lub tshuab ua npuas hauv kev tsim cov polyurethane ua npuas.
7. Kws Tshuaj: Ch2Cl2 Dichhloromethane yog siv los ua cov kuab tshuaj nyob hauv cov hluavtaws ntawm ntau yam tshuaj thiab tshuaj tua kab mob.
Vim li cas thiaj xaiv GNEEBIO?
Cov neeg siv khoom los ua ntej. Peb muab siab - cov khoom lag luam zoo ntawm cov nqi tsim nyog thiab xyuas kom meej cov zaub mov xa tuaj.
Peb tuaj yeem xa cov khoom ncaj qha rau koj qhov chaw nyob xa khoom, uas muaj kev nyab xeeb thiab nrawm. Peb muaj cov khoom npaj hauv Tshuag.
Peb teb sai sai thiab meej rau cov neeg siv khoom cov lus nug. Peb muab kev sov siab tom qab - kev muag khoom thiab yuav pab koj daws cov teeb meem uas koj ntsib.
Peb xa cov kev ua tau zoo thiab kev pabcuam hauv cov nqi sib tw.
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Peb lub tuam txhab
Gneebioyog ib qho khoom siv tshuaj lom neeg ua haujlwm nyob hauv Henan xeev, Suav. Peb tau dhau cov ntawv pov thawj zoo thiab muaj tus kheej-}} tswj cov cai ntshuam thiab export cov cai. Peb cov khoom lag luam nrov nrog cov neeg siv khoom. Raws li ib tug coj thoob ntiaj teb tus neeg xa khoom, peb xa cov ntaub ntawv raw tshuaj uas ua tau raws li, ROHS, ISO thiab lwm yam qauv hauv ntiaj teb. Peb lub zog ua txhua hli ntau lawm ua kom muaj txiaj ntsig zoo ib yam zoo thiab cov khoom siv tau zoo rau kev txiav txim siab.
