CAS 107-21-1 Ethylene Glycol (EG), uas yog siv dav hauv kev lag luam tshuaj, yog ib qho tseem ceeb ntawm cov khoom siv hauv kev tsim cov tshuaj tiv thaiv kab mob, polyester fibers, thiab lwm yam khoom loj. Vim nws qhov tseem ceeb ntawm kev lag luam, Ethylene Glycol EG Nqe txav yog qhov tseem ceeb rau cov tuam txhab ua haujlwm hauv kev lag luam xws li tsheb, textiles, thiab petrochemicals.
Chemical Properties thiab yam ntxwv
| Cheebtsam | Tshuaj Formula | Hom Kev Cuam Tshuam (%) |
| Mono Ethylene Glycol (MEG) | C₂H₆O₂ | Ntau dua lossis sib npaug rau 99.5 |
| Dej | H₂O | Tsawg dua los yog sib npaug li 0.5 |
| Diethylene Glycol (DEG) | C₄H₁₀O₃ | Tsawg dua los yog sib npaug li 0.1 |
| Acidity (raws li acetic acid) | CH₃COOH | Tsawg dua los yog sib npaug li 0.005 |
| Hlau (Fe) | Fe | Tsawg dua los yog sib npaug li 0.3 ppm |
| Chloride (Cl⁻) | Cl⁻ | Tsawg dua los yog sib npaug li 0.2 ppm |
| Tshauv | – | Tsawg dua lossis sib npaug li 0.001 |
| Specification Gravity @ 20 degree | – | ~1.113 |
Kev siv ntawm Ethylene Glycol (EG)
Polyester Production
MEG reacts nrog PTA los yog DMT los ua PET, uas yog siv los tsim textiles, yas hwj, thiab cov khoom ntim. Qhov no yog MEG daim ntawv thov loj tshaj plaws.
Antifreeze & Coolants
Siv nyob rau hauv automotive thiab industrial txias tshuab kom txo cov dej khov taw tes thiab tsa nws cov boiling point. Tiv thaiv lub cav puas los ntawm qhov kub thiab txias.
Deicing Solutions
Siv rau lub tshav dav hlau khiav thiab dav hlau kom txo qhov chaw khov ntawm cov dej khov / daus sib tov, ua kom yooj yim tshem tawm.
Thaum tshav kub kub hloov kua
Siv nyob rau hauv kev lag luam cua sov / cua txias, hnub ci dej rhaub, thiab geothermal systems rau kev hloov tshav kub.
Plasticizers
Ntxiv rau cov yas thaum lub sij hawm tsim khoom los txhim kho kev yooj yim thiab kav ntev.
Chemical Intermediates
Ua raws li cov khoom siv raw los ua lwm yam glycols (DEG, TEG) nrog cov khoom zoo sib xws thiab siv.
Raws li kev ntseeg siab siab -Purity Ethylene Glycol EG/MEG cov chaw tsim khoom thiab cov chaw muag khoom, peb muab Monoethylene Glycol (CAS 107-21-1) nrog kev tswj xyuas nruj, ruaj khov ntim khoom loj, thiab cov ntaub ntawv xa tawm thoob ntiaj teb rau cov neeg yuav khoom.
Vim li cas thiaj xaiv gneebio?
Cov neeg muas zaub los ua ntej. Peb muab siab - cov khoom zoo ntawm tus nqi tsim nyog thiab xyuas kom meej cov khoom xa tuaj sai.
Peb tuaj yeem xa cov khoom ncaj qha mus rau koj qhov chaw nyob xa khoom, uas muaj kev nyab xeeb thiab ceev ceev. Peb muaj cov khoom npaj rau hauv Tshuag.
Peb teb sai thiab meej rau cov neeg siv khoom cov lus nug. Peb muab kev sov siab tom qab - kev muag khoom thiab yuav pab koj daws txhua yam teeb meem uas koj ntsib.
Peb xa tshwj xeeb zoo thiab kev pabcuam ntawm tus nqi sib tw.
tsim nyog mEG chemical Suppliers
Nyem qhov no xa ib qho kev nug
Tiv tauj peb:
Email:sales@gneebio.com
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Peb lub tuam txhab
Gneebioyog cov kws tshaj lij cov khoom siv raw khoom nyob hauv Henan Xeev, Suav. Peb tau dhau daim ntawv pov thawj kev ua haujlwm zoo thiab muaj tus kheej - tswj cov cai ntshuam thiab xa tawm. Peb cov khoom yog nrov nrog cov neeg siv khoom. Raws li tus neeg xa khoom thoob ntiaj teb, peb xa cov ntaub ntawv pov thawj tshuaj raw khoom uas ua raws li REACH, RoHS, ISO thiab lwm yam qauv thoob ntiaj teb. Peb lub peev xwm ntau lawm txhua hli ua kom zoo ib yam thiab muaj kev ntseeg siab rau kev txiav txim ntau.
