Khoom Description
- CAS Nr .: 107-21-1
- EINECS Number: 203-473-3
- Cov mis mos molecular: C2H6O2
- Molecular Luj: 62.07 g / mol
- Cov tsos mob: tsis muaj xim, ntshiab, kua nplaum
- Tsis hnov tsw: tsw ntxhiab
- Solubility: Miscible nrog dej, ethanol, acetone; me ntsis soluble hauv ether.
- Ethylene Glycol Structure:
| Yam khoom | Specification | Kev tshwm sim |
| Tsom, tsw, | Colorless clarity kua, Tsis muaj ntxhiab, | Colorless clarity kua, Tsis muaj ntxhiab, |
| Purity (%) | 99,9 nqi | 99.96 |
| Xim (Hazen) | 10 max | 3 |
| Cov ntsiab lus dej (%) | 0.10 max | 0.0394 |
| Acidity (%) | 0.002 max | 0.0013 |
| Evaporation residue (%) | 0.002 max | 0.0007 |
| Carbonyl tus nqi (%) | 0.01 max | 0.0029 |
| Cov ntsiab lus sulfide (mg / kg) | 1 max | 0.3 |
Ethylene Glycol (meg) Siv
Antifreeze & Coolants
Siv los ua cov khoom tseem ceeb hauv tsheb thiab kev lag luam txias ua kua kom txo cov ntsiab lus khov thiab txhim kho thermal stability.
Polyester & PET Manufacturing
Ua haujlwm tseem ceeb hauv kev tsim cov yas PET, lub raj mis -qib chips, thiab ntau yam polyester fibers.
Gas Lub cev qhuav dej
Siv nyob rau hauv natural gas processing kom nqus noo noo thiab txo qhov kev pheej hmoo ntawm hydrate blockages nyob rau hauv pipelines.
Industrial Solvent
Ua raws li cov kuab tshuaj rau luam ntawv inks, coatings, thiab tej yam yas formulations.
Thaum tshav kub kub- Hloov daim ntawv thov
Siv nyob rau hauv HVAC systems, chilled - chav dej, thiab cov tub yees kev lag luam raws li cov cua sov ruaj khov - hloov nruab nrab.
Tshuaj Raw Khoom
Siv los ua ib lub tsev thaiv hauv kev sib txuas ntawm surfactants, plasticizers, thiab lwm yam khoom siv tshuaj lom neeg.
Ethylene Glycol (meg) Ntim
Pob: 1100kg / IBC nruas, 22tons / 20'fcl
230kg / nruas, 18.4tons / 20'fcl
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 lub tuam txhab puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog ib qho chaw tsim khoom thiab kev lag luam ua ke. Txawm hais tias nws yog cov khoom peb tsim los yog kev lag luam, peb pheej muab cov khoom zoo thiab cov nqi sib tw.
Q: Ntev npaum li cas koj lub tuam txhab tau koom nrog kev lag luam xa tawm?
A: Tau ntev, peb lub lag luam tseem ceeb tau nyob hauv tsev. Yuav kom ua tau raws li cov kev xav tau ntawm cov neeg siv khoom txawv teb chaws, peb tsis ntev los no tau tsim ib lub tuam txhab xa tawm. Peb tos ntsoov rau peb cov khoom tau txais kev lees paub txawv teb chaws thiab vam tias yuav txuas nrog ntau tus neeg siv khoom thoob ntiaj teb!
Q: Koj lub tuam txhab txais kev them nyiaj dab tsi?
A: Peb txais Telegraphic Transfer (TT), Tsab Ntawv Teev Npe (LC), Cov Ntaub Ntawv Tawm Tsam Them Nyiaj (DP), thiab PayPal. Txawm li cas los xij, rau thawj zaug - sijhawm sib koom tes, peb tsuas yog txais Telegraphic Transfer (TT).
Q: Koj lub sijhawm khoom xa tuaj yog dab tsi?
A: Kev xa khoom feem ntau yog teem rau hauv 7-15 hnub.
Q: Cov ntaub ntawv ua lag luam twg koj muab?
A: Peb niaj hnub muab cov ntawv xa nyiaj ua lag luam, cov npe ntim khoom, cov nqi thauj khoom, daim ntawv pov thawj kev soj ntsuam zoo, daim ntawv pov thawj phytosanitary, thiab daim ntawv pov thawj ntawm keeb kwm. Yog tias koj lub lag luam muaj cov cai tshwj xeeb, thov qhia rau peb txhua lub sijhawm.
Cim npe nrov: 99.95% purity ethylene glycol (meg) rau antifreeze cas: 107-21-1, Tuam Tshoj 99.95% purity ethylene glycol (meg) rau antifreeze cas: 107-21-1 manufacturers, lwm tus neeg, Hoobkas
