Khoom Description
Dichloromethane, tseem hu ua Methylene Chloride, nrog cov mis molecular CH₂Cl₂, yog cov kua tsis muaj xim, pob tshab uas muaj zog hnyav thiab muaj zog heev.
| Yam khoom | Txuj | Kev tshwm sim |
| Purity | Ntau dua lossis sib npaug rau 99. 95% | 99.99% |
| Chroma (APHA) | Tsawg dua los yog sib npaug li 10 | 5 |
| Cov ntsiab lus dej | Tsawg dua lossis sib npaug li 0.010% | 0.008% |
| Acidity (HCL) | Tsawg dua lossis sib npaug li 0.0004% | 0.0004% |
| Residue ntawm evaporation | Tsawg dua lossis sib npaug li 0.0015% | 0.0015% |
| Xaus: | Cov khoom ua raws li tus qauv ntawm GB / T 4117-2008 | |
Dichloromethane qauv:
Dichloromethane Dcm siv
- Industrial Solvent: Siv dav hauv cov xim, txheej, cov nplaum, thiab cov inks, nws zoo dissolves resins, roj hmab, thiab roj.
- Hlau Ntxuav thiab Degreasing: Hauv kev tsim khoom, Methylene Chloride feem ntau yog ua haujlwm los ntxuav thiab degreasing hlau qhov chaw, tshwj xeeb tshaj yog hauv kev tsim cov khoom siv hluav taws xob thiab cov cuab yeej precision.
- Pharmaceutical Industry: Methylene Chloride (MC) yog ib qho tseem ceeb hauv cov tshuaj synthesis, pab txhawb kev tshem tawm thiab ntxuav cov tshuaj sib xyaw. Nws pom ntau daim ntawv thov hauv kev tsim cov tshuaj tua kab mob thiab cov tshuaj hormones.
- Plastics Processing: Raws li lub tshuab tshuab, dichloromethane yog ua haujlwm hauv kev tsim cov polyurethane ua npuas ncauj yas.
- Kev Tshawb Fawb Kev Tshawb Fawb: Hauv kev sim tshuaj lom neeg, MC ua haujlwm zoo li cov kuab tshuaj extraction rau kev sib cais thiab ntxuav cov organic tebchaw. Nws cov qib siab -purity reference standard (xws li Qib Reagent GR) feem ntau siv hauv chromatography thiab spectroscopic tsom xam.
- Lwm Daim Ntawv Thov: DCM kuj tseem ua haujlwm ua cov tub yees, aerosol propellant, thiab hauv kev sib xyaw ntawm qee yam khoom tshwj xeeb.
Dichloromethane DCM Ntim
Pob: 25kg / hnab.220kg / nruas lossis raws li tus neeg yuav khoom xav tau.
Cia: Khaws rau hauv qhov chaw txias thiab cua txias. Tsis txhob sib tov nrog cov kua qaub rau kev khaws cia thiab kev thauj mus los.
Yam khoom
| Khoom npe | CAS |
|---|---|
| Cyclhexanone (CYC) | 108-94-1 |
| Methyl Methacrylate (MMA) | 80-62-6 |
| 2-Methoxyethanol | 109-86-4 |
| Propionic Acid | 79-09-4 |
| Ethylene Glycol (Meg) | 107-21-1 |
| N, N -Dimethylacetamide (DMAC) | 127-19-5 |
Vim li cas thiaj xaiv peb?
- Factory direct supply - ruaj khov
- Kev tswj hwm nruj nruj - COA muaj
- Txhawb OEM, kev cai packing thiab labeling
- Muaj zog export kev - 100+ lub teb chaws
Tuam txhab Profile
Gneebio yog cov kws tshaj lij cov khoom siv raw khoom hauv Suav teb. Tsim los ntawm 2016, peb muaj ntau tshaj 10 xyoo ntawm kev xa tawm, nrog peb cov khoom xa tawm mus rau ntau tshaj 60 lub teb chaws thoob ntiaj teb.
Peb cov khoom zoo tshaj -muag suav nrogDichloromethane (DCM)Acetic acid,Ethyl Acetate, Methanol, Butanol, Acetonitrile (ACE), Dimethyl Sulfoxide (DMSO), Isopropanol (IPA),p-Xylene, Cyclhexanone, thiab lwm yam.
FAQ
Q: Koj ua li cas kom ntseeg tau cov khoom zoo?
A: Peb lub Hoobkas ua cov kab ntau lawm thiab ERP kev tswj xyuas zoo, lav cov khoom siv raw khoom zoo ib yam. Peb kuj siv SOP shipping system kom muaj kev nyab xeeb thiab xa khoom raws sijhawm.
Q: Koj puas tuaj yeem muab cov qauv?
A: Yog lawm, peb muab cov qauv dawb, tab sis cov neeg siv khoom muaj lub luag haujlwm ua ntej - them tus nqi thauj khoom.
Q: Kuv tuaj yeem txheeb xyuas cov khoom zoo li cas ua ntej muab qhov kev txiav txim?
A: Koj tuaj yeem thov cov qauv dawb, tshuaj xyuas cov ntaub ntawv tshawb xyuas keeb kwm SGS, lossis npaj rau SGS tshuaj xyuas ua ntej xa khoom xa tuaj.
Q: Qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?
A: Yam tsawg kawg nkaus kom muaj nuj nqis rau txhua yam khoom yog ib lub thawv 20-ko taw.
Cim npe nrov: siab purity 99.9% dichloromethane dcm / methylene chloride mc cas no. 75-09-2 qib industrial, Tuam Tshoj siab purity 99.9% dichloromethane dcm / methylene chloride mc cas no. 75-09-2 qib manufacturers, lwm tus neeg, Hoobkas
