Methylene chloride yog dab tsi?
Methylene chloride, Chocically ch₂ccl₂, yog volatile, tsis muaj kua nrog ib tug me ntsis qab zib tsw zoo sib xws rau chloroform. Nws yog qhov ua tau zoo organic zoo, txhais tau tias nws tau xaus lwm yam tshuaj uas zoo li cov xim av, cov kua roj vanish, thiab lacquers. Nws qhov kev kub npau npau tso cai rau nws kom nrawm dua ua npuas, muag muag, thiab thaum kawg tev tawm yam tsis muaj qhov xav tau ntawm scraping lossis sanding.
Vim li cas Methylene chloride ib qho kev xaiv zoo rau cov xim txhiv nyoos?
METHYLENE Chloride -} Cov khoom siv ntau yam tseem ceeb ntawm lwm cov xim sib txawv ntawm cov txheej txheem:
1.Unalalleled ceev thiab ua tau zoo:Methylene chloride yog ib qho ntawm kev ceev tshaj plaws - Ua yeeb yam pleev xim rau tom khw. Nws nkag mus rau thiab qhov nyuaj tshaj plaws, ntau-} Cov xim epoxy thiab polyurethane txheej, uas feem ntau tawm tsam lwm yam, cov kuab tshuaj tiv thaiv kab mob.
2.Txhua kev nkag siab:Nws cov viscosity qis thiab siab ntom ntom cia nws mus rau txheej nkag mus rau txheej txheej ntawm cov xim, ua kom muaj kev ua kom huv si sab hauv. Qhov no yog muaj txiaj ntsig tshwj xeeb rau cov ntsiab lus inrictricate thiab cov chaw carved.
3.Siv tau ntau yam rau ntau qhov chaw:Thaum siv raws li qhia, nws muaj kev nyab xeeb rau siv rau ntau cov ntaub ntawv, suav nrog cov ntoo, hlau, thiab pob zeb ua. Txawm li cas los xij, kev sim hauv thaj chaw tsis pom zoo yog ib txwm pom zoo, raws li nws yuav tsis haum rau qee cov plastics, ua npuas dej, lossis nyias cov ntawv hlau.
4.Minimized lub cev ua haujlwm:Vim tias nws cov tshuaj lom neeg feem ntau ntawm cov haujlwm, cov neeg siv tsis tas yuav siv cov scrapers siv hluav taws xob, lossis khau yas, txo qis kev pheej hmoo ntawm cov khoom siv tsis taus.
Lis cov ntawv ceeb toom ntawm methylene chloride
Thaum methylene chloride yog qhov ua tau zoo, nws tseem yog ib qho tshuaj lom neeg uas yuav tsum tau ceev faj tuav. Nkag siab kev ntsuas kev nyab xeeb yog qhov tseem ceeb heev.
1. Muaj peev xwm muaj hluav taws xob:Nov yog txoj cai tseem ceeb tshaj plaws. Txhua zaus ua haujlwm sab nraum zoov lossis hauv ib qho chaw zoo heev- pa thaj chaw, xws li chaw nres tsheb nrog ntau cov cua tshuab pa tawm sab nraud. Tsis txhob siv nyob rau hauv ib qho chaw kaw.
2. Hnav cov khoom tiv thaiv tus kheej (PPE):
** Ua pa **: Siv ib tus aachirator tshwj xeeb tsim los tiv thaiv cov kab mob organic (lub npog ntsej muag nrog cov organic vapor cartridge). Qhov ncauj ntawm cov hmoov av tsis muaj txiaj ntsig.
Cov hnab looj tes tiv thaiv cov hnab looj tes: hnav hnyav {{0} Hmoov noj hnab looj tes ua los ntawm cov roj hmab nitrile lossis neoprene. Tsis txhob siv cov hnab looj tes yas los yog cov hnab looj tes yas.
Goggles: hnav cov tshuaj lom neeg tso tshuaj pleev xim tiv thaiv kev sib cais.
Ntev - Cov Khaub Ncaws Hnav: Hnav cov tshuaj {{}} tiv taus apron thiab cov khaub ncaws qub uas npog tag nrho cov tawv nqaij.
3. Nyeem thiab ua raws cov lus qhia khoom:Ua ntej siv, ua tib zoo nyeem tag nrho cov lus qhia, lus ceeb toom, thiab cov ntawv ceeb toom phom sij rau ntawm daim ntawv lo cim khoom.
4. Tsim Txiaj:Muab cov txheej txheem xim txheej txheem siv thiab cov xim stripped uas muaj raws li koj cov cai hauv zos. Lawv feem ntau tau txiav txim siab nkim.
Methylene Chloride Cov Lus Qhia
| Cov lus qhia | |
|---|---|
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 99.99% |
| Tus kheej | ntuas |
| Kev tshwm sim | meej |
| Xim | Tsawg dua los yog sib npaug rau 10 hazen |
| Ses Acidable Acid | Tsawg dua los yog sib npaug rau 0.0002 Meq / g |
| Ib qho alkalinity | Tsawg dua los yog sib npaug rau 0.0002 Meq / g |
| Ntawj (D 20℃/ 4 degree) | 1.324 - 1.326 |
| Kub taw tes | 39 - 42 degree |
| Dawb chlorine (raws li CL) | Tsawg dua los yog sib npaug rau 0.00002% |
| Chloride (CL) | Tsawg dua los yog sib npaug rau 0.0001% |
Ntim & Xa Tawm
250kg / nruas, 270kg / nruas
MOQ: 10ton
Ncig Saib Tsev
Peb Lub Hoobkas
Peb Lub Hoobkas
Peb Lub Hoobkas
Peb lub tsev rau khoom
Hais Txog Peb - methylene chloride Cov Khoom Siv
Tsim nyob rau hauv 1988 los ntawm Tuam Tshoj txoj cai lij choj pionuaer juhaCov pa tawm hauv cov pa tawm, cov kws khomob Aerosol, tu tus neeg sawv cev, tua hluav taws, tshuab gluoropolymer.
Txais tos rau CANRact peb rau methylene chloride xim sawb kab!
Cim npe nrov: Methylene Chloride Xim Txawb Txawb, Lwm tus neeg, chaw tsim khoom, Hoobkas, nqe, nqe, yuav
