Khoom Description
Diethylene glycol, tseem hu ua 2,2'-oxydiethanol, muaj cov tshuaj formula C₄H₁₀O₃ thiab CAS naj npawb 111-46-6. Nws yog ib qho tshuaj lom neeg tsawg uas muaj nyob rau hauv chav kawm polyol. Nyob rau ntawm qhov kub thiab txias, nws tshwm sim raws li cov xim tsis muaj xim, pob tshab, tsis muaj ntxhiab tsw viscous kua. Nws nthuav tawm cov khoom hygroscopic thiab tsis-corrosive. Nws melting point -10.5 degree, boiling point 245 degree, thiab ceev 1.118 g / mL. Nws yog miscible nrog dej, ethanol, acetone, thiab cov kuab tshuaj zoo sib xws, tab sis insoluble hauv diethyl ether thiab carbon tetrachloride.
| Khoom npe: | Mono Ethylene Glycol (MEG) |
| Molecular Formula: | C2H6O2 |
| CAS Nr.: | 107-21-1 |
| Cov ntsiab lus: | 99.9% min |
| HS CODE: | 29053100 |
|
Yam khoom |
Specificaiton |
|
Khoom npe |
Ethylene Glycol |
|
Assay |
99.8% min |
| Mono Ethylene Glycol | 0.05% yog ' |
| Tri Ethylene Glycol | 0.05% max |
|
Ceev, ntawm 20ºC |
1.1155-1.1176 |
|
Xim |
10 max |
|
Dej |
0.1% max |
|
Qhuav point |
250ºC max |
|
Initial Boiling point |
242º Cm |
|
Acidity (raws li acetic acid) |
0.01% max |
| Fe (as Fe2+) | 0.0001% max |
- Diethylene Glycol Structure:
DEG IndustrialSiv
Unsaturated Polyester Resins
Polyester resins muab tau los ntawm DEG yog hloov tau yooj yim. Lawv siv los ua cov laminates qis rau iav fibers, asbestos, ntaub thiab ntawv.
Coolants
DEG Industrial tuaj yeem siv rau hauv cov tshuab cua txias vim nws ua kom kub kub nce siab nyob rau ntawd los ntawm kev ua kom cov dej txias ua tau zoo dua hauv kev nqa tawm cov cua kub ntau dhau los ntawm nws pib cav.
Tshuaj tua kab
DEG feem ntau yog siv los encapsulate granules ntawm phorate tshuaj tua kab.
Roj Hmab Compounding
Rau cov khoom siv roj hmab xim xws li hawai chappals, DEG yog siv los ua ib qho ntxiv nrog rau cov silica muab tub lim kom tiv thaiv kev nqus ntawm lwm cov khoom xyaw xws li cov accelerator siv hauv cov roj hmab sib txuas.
Plastisizer
Benzoic acid yog esterified nrog DEG los tsim DEG Dibenzoate . Nws pom ib daim ntawv thov ua plasticizer hauv PVC Compounds, PVA adhesives thiab molded urethanes.
Diethylene Glycol (DEG) Ntim
- 230kg * 80 nruas, 18.4 tuj / 20'FCL;
- 1000kg * 20 IBC nruas, 20ton / 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.
Lub tuam txhab cov khoom tseem ceeb yog organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, ntxhua khaub ncaws, tshuaj kho dej, thiablwm yam khoom siv tshuaj. Lub tuam txhab qhia txog kev tshawb fawb txog kev tshawb fawb thiab thev naus laus zis hauv tsev thiab txawv teb chaws tau ua tiav los muab ib qho - nres kev pabcuam rau peb cov neeg siv khoom.
FAQ
Q: Thaum twg kuv cov khoom yuav raug xa tuaj?
A: Kwv yees li 3-5 hnub tom qab tau txais cov nyiaj them ua ntej.
Q: Koj puas tuaj yeem muab cov qauv?
A: Cov qauv pub dawb muaj, tab sis tus nqi thauj khoom yog los ntawm tus neeg yuav khoom.
Q: Nws siv sijhawm ntev npaum li cas rau cov qauv tuaj txog?
A: Nws nyob ntawm cov xwm txheej tshwj xeeb, feem ntau nyob ib puag ncig 7-10 hnub.
Q: Vim li cas thiaj muaj qhov sib txawv ntawm tus nqi hais thiab tus nqi teev?
A: Raws li tau paub dav dav, cov khoom siv tshuaj lom neeg cov nqi tsis raug kho thiab hloov pauv nrog kev ua lag luam.
Q: Puas yog qhov zoo ntawm koj cov khoom lav?
A: Peb muaj ib pab neeg R & D siab kom ntseeg tau tias txhua pawg ua tau raws li cov qauv tsim.
Cim npe nrov: 99.5% Purity Diethylene Glycol /DEG Industrial CAS 111-46-6 Rau Resins, Tuam Tshoj 99.5% Purity Diethylene Glycol /DEG Industrial CAS 111-46-6 Rau Resins manufacturers, lwm tus neeg, Hoobkas
