Ethylene Glycol (EG), tseem hu ua glycol, muaj cov tshuaj formula (HOCH2)2 thiab yog ib qho yooj yim diol. Hauv kev lag luam tshuaj, ethylene glycol yog siv dav hauv kev tsim ntau yam polyester fibers, lubricants, thiab surfactants.
Txhawm rau ua kom tau raws li qhov xav tau ntawm cov kev lag luam sib txawv, Gneebio muaj ntau qib zoo ntawm ethylene glycol, feem ntau sib txawv hauv purity, noo noo, thiab impurity txwv.
Yog xav paub ntxiv txog cov tshuaj ethylene glycol (MEG CAS 107-21-1), thov xa mus rau:https://www.gneechemical.com/chemicals/organic-chemicals/99-9-purity-cas-107-21-1-mono-ethylene-glycol.html
Cov lus sib piv: Ethylene Glycol (EG CAS 107-21-1) Qib
| Qib | Tej Purity | Cov ntawv thov tseem ceeb |
|---|---|---|
| Qib Industrial | Ntau dua lossis sib npaug li 99.0% | Industrial antifreeze, cov kuab tshuaj |
| Antifreeze / Coolant Qib | Ntau dua lossis sib npaug li 99.5% | Automotive & industrial coolants |
| Polyester / PET Qib | Ntau dua lossis sib npaug li 99.9% | PET cob, polyester fiber |
| High-Purity / Electronic Qib | Ntau dua lossis sib npaug li 99.9% + | Electronics, tshwj xeeb tshuaj |
Kev siv tseem ceeb ntawm 1,2-ethanediol (ethylene glycol)
Muaj Qib Ethylene Glycol
- Ethylene glycol (EG CAS 107-21-1) yog cov khoom siv tseem ceeb rau kev tsim cov polyester, polyester fiber, thiab polyester cob, muab lub hauv paus ruaj khov rau kev lag luam textile thiab plastics.
- Ethylene glycol tuaj yeem siv los ua tus neeg sawv cev hygroscopic, plasticizer, thiab surfactant, ntxiv cov khoom tshwj xeeb rau ntau yam khoom.
- EG kuj yog ib qho khoom siv tsis tseem ceeb rau cov khoom siv hluavtaws, tshuaj pleev ib ce, thiab cov khoom tawg.
Antifreeze/Coolant Qib Ethylene Glycol
- EG tuaj yeem siv los tsim cov tshuaj tiv thaiv lub cev thiab cov roj ua kom lub cev qhuav dej, ua kom lub zog ruaj khov ntawm cov tshuab hauv qhov chaw hnyav.
- Lub caij no, ethylene glycol (EG CAS 107-21-1) kuj yog ib qho tseem ceeb raw khoom rau resin manufacturing, muab kev pab txhawb nqa rau ntau yam khoom lag luam.
Polyester / PET Qib Ethylene Glycol
- Ethylene glycol (EG CAS 107-21-}1) kuj tseem siv tau los tsim fiber ntau PET thiab qib PET, siv los tsim cov khoom siv niaj hnub xws li lub raj mis dej ntxhia.
- EG tuaj yeem tsim cov khoom sib txuas xws li alkyd resins thiab glyoxal, txhaj tshuaj tshiab rau hauv kev lag luam tshuaj.
Ethylene Glycol (MEG CAS 107-21-1) Specification
| Yam khoom | specification | xeem tau |
| tsos | tsis muaj xim thiab pob tshab kua | tsis muaj xim thiab pob tshab kua |
| ethylene glycol | Ntau dua lossis sib npaug rau 99.8 | 99.9 |
| Ceev (ntawm 20ºC) | 1.1128-1.1138 | 1.113 |
| Xim (Pt-Co) | Tsawg dua los yog sib npaug li 5 | 5 |
| Thaum pib boiling point, ºC | Ntau dua lossis sib npaug rau 196 | 196 |
| Thaum kawg boiling point, ºC | Tsawg dua los yog sib npaug rau 199 | 198 |
| Dej (qhov hnyav,%) | Tsawg dua los yog sib npaug li 0.1 | 0.03 |
| Acidity (Acetic Acid, hnyav,%) | Tsawg dua lossis sib npaug li 0.001 | 0.0008 |
Vim li cas thiaj xaiv Gneebio ua koj tus neeg muag khoom?
Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Henan GneebioEthylene glycol (MEG CAS 107-21-1) uas ua tau raws li ob qho tib si kev lag luam thiab chav kuaj- cov qauv qib. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb qhov zoo:
- ISO9001 / ISO14001 / GMP ntawv pov thawj muaj
- Tus kheej chaw tsim khoom nrog daim ntawv tso cai tsim tshuaj lom neeg
- Kev them nyiaj yug rau COA / MSDS / TDS / SGS kuaj
- Ua raws li EU REACH cov cai
- ruaj khov xa tawm mus rau South Asia, South America, Middle East, thiab Africa kev lag luam
- Ib qho khoom siv ntau dua lossis sib npaug rau 20-200 MT, kev cog lus txhua xyoo txhawb nqa
