Khoom Description
Mono Ethylene Glycol (1,2-Ethanediol) yog cov organic compound nrog cov mis (CH2OH)2. Nws yog tsuas yog siv rau ob lub hom phiaj, raws li ib tug raw khoom nyob rau hauv kev tsim ntawm polyester fibers thiab rau antifreeze formulations. Nws yog ib qho tsis muaj ntxhiab, tsis muaj xim, qab zib-tasting, viscous kua.
| CAS Nr. | 107-21-1 | Qhov tshwm sim | Ua kua |
EINECS |
203-473-3 | Xim | Tsis muaj xim |
Tshuaj Formula |
C2H6O2 | HS CODE | 290531 |
| Purity | 99.90% | Vapor siab | 0.08 hli Hg (20 degree) |
| Melting point | -13℃(lit.) | Vapor ntom ntom | 2.1 (vs huab cua) |
| Boiling point | 195-198 degrees | Solubility | dej: misc |
| Qhov ntom | 1.113 g / mL ntawm 25℃(lit.) | Refractive Index | n20/D 1.431 (lit.) |
| Flash point | 230℃F | Acidity coefficient | 14.22 (ntawm 25ºC) |
| Qhov ntom | 1.113 g / mL ntawm 25℃(lit.) | PH | 6-7.5 (100g/l, H2O, 20ºC) |
| Dej Soluble | miscible | rhiab heev | Hygroscopic |
- Ethylene Glycol Structure:
mono ethylene glycol siv
Kev lag luam roj thiab roj
- Ua raws li tus neeg ua kom lub cev qhuav dej zoo hauv cov raj xa hluav taws xob los tiv thaiv kev tsim hydrate.
- Siv nyob rau hauv condensate thiab cov txheej txheem kua los tswj kev ua haujlwm zoo nyob rau hauv qis - qhov kub thiab txias.
Kev lag luam tshuaj
- Ua haujlwm ua raw khoom rau kev tsim cov polyester fibers, resins, thiab polyethylene terephthalate (PET).
- Nws tuaj yeem siv rau hauv kev sib txuas ntawm plasticizers, surfactants, thiab lwm yam kev lag luam intermediates.
Cov txheej txheem kev lag luam
- Muaj nuj nqi ua ib qho hnyav rau inks, xim, thiab coatings.
- Siv rau hauv cov cua sov-hloov thiab tshuaj tiv thaiv kab mob rau cov tshuab ua haujlwm.
mono ethylene glycol Ntim
Ntim: 230kg / nruas, 80drums rau ib lub thawv 20ft. / 20 IBC (1100kg / nruas), rau ib lub thawv 20ft Sealed cia, ntev -lub sij hawm cia nitrogen foob, noo- pov thawj, fireproof, antifreeze.
Lub sij hawm xa tuaj: 10-30 hnub ua haujlwm.
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 puas yog cov chaw tsim khoom?
A: Yog lawm, peb ua haujlwm ua ob lub chaw tsim khoom thiab lub tuam txhab lag luam. Peb tsim Methylene Chloride thiab Aniline Roj nyob rau hauv peb tus kheej cov chaw, thiab tseem muab ntau yam chemicals -xws li Propylene Glycol, Ethylene Glycol, Polyols, TDI, thiab ntau dua - dhau mus ntev - kev koom tes nrog cov neeg tsim khoom lag luam. Qhov no tso cai rau peb khaws cov khoom ruaj khov thiab muab cov nqi sib tw.
Q: Koj tuaj yeem lav cov khoom zoo li cas?
A: Peb cov kab ntau lawm ua raws li qhov zoo -tsim EPR kev tswj xyuas qhov zoo, ua kom cov khoom zoo zoo ib yam thiab cov khoom ruaj khov. Tsis tas li ntawd, tag nrho cov txheej txheem thauj khoom thiab thauj khoom tau ua raws li cov txheej txheem kev khiav haujlwm kom ntseeg tau tias muaj kev nyab xeeb thiab xa khoom raws sijhawm.
Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog, peb txais tos cov qauv thov rau kev kuaj. Cov qauv yog muab pub dawb, thaum tus nqi thauj khoom yog tus neeg yuav khoom. Thov qhia koj cov khoom xav tau kom peb tuaj yeem npaj cov qauv raws li.
Q: Kuv tuaj yeem lees paub cov khoom zoo li cas ua ntej muab qhov kev txiav txim?
A: Koj tuaj yeem ntsuas peb cov qauv dawb, xa mus rau peb cov ntaub ntawv soj ntsuam SGS yav dhau los, lossis npaj SGS xeem tshiab ua ntej xa khoom xa tuaj, nyob ntawm seb koj nyiam.
Q: Koj tus MOQ yog dab tsi?
A: Peb MOQ yog 20'FCL rau txhua yam khoom.
Q: Hom pob twg koj muaj?
A: Peb muaj ntau yam ntawm cov pob khoom kom tau raws li qhov xav tau ntawm peb cov neeg siv khoom, xws li Hlau nruas, yas nruas, IBC tso tsheb hlau luam, Flexitank, ISO TANK thiab hnab thiab lwm yam.
Cim npe nrov: 99.8% mono ethylene glycol hauv roj thiab roj kev lag luam cas: 107-21-1 chemical raw khoom, Tuam Tshoj 99.8% mono ethylene glycol hauv roj thiab roj kev lag luam cas: 107-21-1 chemical raw khoom manufacturers, lwm tus neeg, Hoobkas
