Khoom Description
Methylene Chloride CAS 75-09-2- tseem hu uaDCM los yog Dichloromethane- yog ntau tshaj li cov tshuaj aaboratory; nws yog ib qho ntawm kev tso siab tshaj plaws -raws li cov kuab tshuaj organic hauv kev lag luam thiab kev tshawb fawb ib puag ncig. Nws qhov sib txawv ua ke ntawm kev daws teeb meem siab, qhov kub tsis tshua muaj kub, thiab tsis yog -flammabilty tau ua rau nws ua linchpin hauv tshuaj synthesis, kev lag luam tshuaj, kev ua cov ntaub ntawv siab heev, thiab kev huv huv.
CAS Nr 75-09-2 MethyleneChloride (tshuaj formula CH₂Cl₂) yog cov xim tsis muaj xim, tsis muaj kuab lom nrog cov ntxhiab tsw tsw qab, thiab kub kub ntawm 40 degrees. Cov yam ntxwv ntawm lub cev no yog los ntawm nws cov qauv molecular yooj yim hauv tsev neeg chlorinated hydrocarbon. Kev sib xyaw ua ke ntawm kev daws cov organic muaj zog thiab cov evaporation ncaj qha muab dichloromethane (DCM) ib qho kev ua haujlwm tshwj xeeb hauv kev siv dav dav.
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Specification
| Parameter | Chav tsev | Specification | ||
| Chroma (APHA) | APHA | Tsawg dua los yog sib npaug li 10 | ||
| Purity | % | Ntau dua lossis sib npaug rau 99.95 | ||
| Cov ntsiab lus dej | % | Tsawg dua lossis sib npaug li 0.015 | ||
| Acidity (HCL) | % | 0.0005 | ||
| Residue ntawm evaporation | % | 0.0005 | ||
Tiv tauj peb kom pom qhov ua tiavSpecification.
Methylene Chloride Solvent Applications:
- Dichloromethane yog siv los ua cov kuab tshuaj hauv cov khoom siv tshuab.
- Nws yog siv nyob rau hauv aerosol formulations.
- Nws yog ethane ua npuas ncauj tshuab tshuab.
- Siv los ua ib qho hnyav hauv kev tsim cov khoom siv tshuaj.
- Methylene Chloride CH2Cl2yog siv los ua tus neeg sawv cev degreasing.
- Siv hauv kev tsim khoom siv hluav taws xob.
Vim li cas thiaj xaiv Gneebio?
1.Peb muaj - cov khoom zoo, uas yog muab ncaj qha los ntawm lub Hoobkas los xyuas kom meej cov khoom txaus.
2.Peb muaj kev pabcuam tshaj lij, 24 teev online los daws koj cov teeb meem.
3.With xyoo ntawm kev muab khoom, peb siv zog ua kom muaj nuj nqis rau txhua tus neeg siv khoom.
Nyem qhov no xa ib qho kev nug
Ntim
Peb muab cov kev xaiv ntim yooj yim kom tau raws li koj qhov kev xav tau sib txawv:
Tuam txhab Profile
Henan Gneebioyog nyob rau hauv Henan Province, Suav teb. Peb yog ib lub tuam txhab tshuaj tshiab ua ke nrog R & D, ntau lawm thiab muab cov tshuaj kws tshaj lij. Txij li thaum nws tau tsim, peb tau tsim lub sijhawm ntev -, kev lag luam ruaj khov kev sib raug zoo nrog ntau dua 300 tuam txhab uas muag nyob rau ntau hom kev lag luam, suav nrog txheej txheej, ntawv ua, tshuaj lom neeg, roj hmab, thiab yas.
Thov hu rau peb rau ib qho kev tsocai!
Peb cov khoom zoo tshaj - muag khoom suav nrog: Dichloromethane; Acetic acid; Methyl sulfoxide; Methyl Sulfoxide DMSO (Industrial thiab Pharmaceutical Qib); Ethylene Glycol; Isopropanol; 1-Propanol; p-Xylene, thiab lwm yam.
FAQ
1.Koj cov nqe lus them nqi yog dab tsi?
T / T 30% tso nyiaj thiab qhov sib npaug tiv thaiv daim B / L lossis L / C thaum pom.
2.Koj cov nqe lus ntawm kev xa khoom yog dab tsi?
FOB, CNF, CFR, CIF
3.Yuav ua li cas txog koj lub sijhawm xa khoom?
Txog 7-10 hnub tom qab koj tso nyiaj lossis L / C daim ntawv
4.Koj puas tuaj yeem tsim raws li cov qauv?
Yog, peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.
5. Koj txoj cai qauv yog dab tsi?
Peb tuaj yeem muab cov qauv pub dawb thiab thauj khoom thauj.
6.Koj puas kuaj tag nrho koj cov khoom ua ntej xa khoom?
Yog, peb muaj 100% kuaj ua ntej xa khoom.
7.Yuav ua li cas koj ua rau peb lub lag luam ntev -lub sij hawm thiab kev sib raug zoo?
(1) Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig.
(2) Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv.
Cim npe nrov: CAS Tsis yog 75-09-2 dcm ch2cl2 methylene chloride tshuaj hnyav, Tuam Tshoj cas tsis muaj 75-09-2 dcm ch2cl2 methylene chloride tshuaj hnyav manufacturers, lwm tus neeg, Hoobkas