Khoom Description
Diethylene glycol (DEG) yog ib qho organic compound nrog cov mis molecular C4H10O3 thiab CAS naj npawb 111-46-6 (EINECS 203-872-2). Nws yog xim tsis muaj xim, hygroscopic kua nrog lub suab tsis muaj qhov profile thiab me me, qab zib saj. DEG yog tag nrho miscible nrog dej, ethanol, acetone thiab ethylene glycol, uas ua rau nws muaj ntau yam txheej txheem hnyav thiab tshuaj nruab nrab ntawm cov roj ua, resin ntau lawm thiab oilfield daim ntaub ntawv.
🔍 GNEE BIO Factory khoom High Quality Diethylene Glycol Liquid. Peb muab cov nqi sib tw, siab - cov khoom zoo nrog cov qauv muaj. Cov ntsiab lus tseem ceeb-xws li tus nqi ib tuj, cov duab cov khoom, thiab cov npe khoom tshwj xeeb- tau nthuav tawm pob tshab.
Yog xav paub ntxiv, thov koj xav tiv tauj peb. 📨Email: sales@gneebio.com
Lub cev muaj zog
| Khoom | Tus nqi |
| Molecular Formula | C4H10O3 |
| Molecular Luj | 106.12 g / mol |
| CAS Nr. | 111-46-6 |
| Qhov tshwm sim | Tsis muaj xim, pob tshab, hygroscopic kua |
| Boiling Point | 245℃(pib qhov kub kub siab tshaj lossis sib npaug rau 242 degree) |
| Txias Point | -10.5 ° C |
| Ceev (20 degree) | 1.1155 - 1.1176 g / cm³ |
| Flash Point | 143℃(kaw khob) |
| Solubility | Miscible nrog dej, cawv, acetone, ethylene glycol |
Specification ntawm DEG Chemical kua
| Yam khoom | Specification |
| Assay | 99.8% min |
| Mono Ethylene Glycol | 0.05% max |
| Tri Ethylene Glycol | 0.05% max |
| Xim (Pt-Co) | 10 max |
| Dej | 0.1% max |
| Initial Boiling Point | 242℃min |
| Acidity (raws li acetic acid) | 0.01% max |
| Fe (raws li Fe²⁺) | 0.0001% max |
Daim ntawv thov:
Diethylene Glycol DEG yog siv dav siv hnyav, polyurethane thiab plasticiser, thiab siv los ua lub tsev thaiv hauv cov organic synthesis (xws li . 1,4-dioxane). Nws kuj yog siv los ua cov kuab tshuaj rau cov resins, dyes, roj thiab lwm yam organic compounds. Nws kuj yog siv los ua ib qho humectant hauv luam yeeb, cork, luam ntawv number case thiab kua nplaum. Nws kuj pom muaj nyob rau hauv cov dej nres, lubricants, wallpaper strippers, dag pos huab thiab haze solutions, thiab cua sov thiab ua noj roj. Hauv cov khoom tu tus kheej xws li cov tshuaj pleev ib ce, tshuaj pleev thiab tshuaj deodorants, DEG Chemical feem ntau hloov los ntawm kev xaiv diethylene glycol ethers. Ib qho kev daws teeb meem ntawm diethylene glycol kuj tuaj yeem siv los ua cryoprotectant.
Ntim & Xa
Muaj nyob rau hauv 220 kg nruas, 1,000 kg IBC totes lossis ISO tanks. Customized daim ntawv lo thiab OEM / ODM ntim ntawm kev thov. Cov ntaub ntawv xa tawm tus qauv: daim ntawv them nyiaj ua lag luam, daim ntawv teev npe, daim nqi xa khoom, COA thiab daim ntawv pov thawj ntawm keeb kwm. Chaw thau khoom chaw nres nkoj: Shanghai, Tianjin, Qingdao.
Quality Assurance
Cov qauv dawb muaj rau kev ntsuam xyuas. Tag nrho COA muab nrog txhua pawg; thib peb-kev soj ntsuam tog (SGS, BV) lees txais ua ntej thauj khoom. Txhua batch yog 100% kuaj rau kev soj ntsuam, dej cov ntsiab lus thiab acidity ua ntej xa zaub mov.
Nyem qhov no xa ib qho kev nug
Tuam txhab Profile
GNEE BIOyog ib tug ntseeg B2B tsum thiab exporter ntawm tshuaj raw cov ntaub ntawv, pab cov neeg muas zaub thoob plaws Asia, Europe, Middle East, Africa, thiab Americas. Rov qab los ntawm cov saw hlau muaj zog thiab ntev - kev koom tes nrog cov tuam txhab tsim nyog, peb muab cov khoom lag luam ruaj khov, tus nqi sib tw, ntim tau yooj yim, thiab kev xa khoom thoob ntiaj teb. Ua tiav cov ntaub ntawv, suav nrog COA, MSDS, TDS, thiab daim ntawv pov thawj xa tawm, ua kom ntseeg tau tias muaj kev txhawb nqa rau cov neeg lag luam thiab cov lag luam wholesale thoob ntiaj teb.
Peb cov khoom zoo tshaj - muag khoom suav nrog:Dichloromethane; Acetic acid; Methyl Sulfoxide DMSO (Industrial thiab Pharmaceutical Qib); Ethylene Glycol; Isopropanol; 1-Propanol;o-Xylene, lwm.
FAQ
Q1. Dab tsi purity ntawm DEG koj muab?
Peb muab kev lag luam -qib diethylene glycol nrog kev soj ntsuam Ntau dua lossis sib npaug li 99.8%. Cov qib zaub mov / tshuaj muaj nyob rau ntawm kev thov nrog COA tag nrho.
Q2. Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Yog lawm. Cov qauv yog dawb xwb; koj tsuas yog them tus nqi shipping. Cov qauv coj mus kuaj: 3-7 hnub ua haujlwm ntawm DHL / FedEx / UPS.
Q3. Koj cov nqe lus them nqi yog dab tsi?
T / T (30% tso nyiaj, 70% ua ntej ua zaub mov xa tuaj), L / C thaum pom, D / P, D / A, O / A thiab PayPal / Western Union tau txais nyob ntawm tus nqi txiav txim.
Q4. Koj muab cov ntaub ntawv dab tsi?
Daim ntawv xa nyiaj ua lag luam, daim ntawv teev npe, daim nqi them nqi, COA, daim ntawv pov thawj kev noj qab haus huv (qhov muaj feem xyuam) thiab daim ntawv pov thawj ntawm keeb kwm. Lwm cov ntaub ntawv tuaj yeem npaj tau.
Q5. Puas yog thib peb- tog neeg soj ntsuam txais?
Yog lawm, SGS, BV lossis lwm yam kev tshuaj xyuas tau txais tos ua ntej thauj khoom, ntawm tus neeg yuav khoom tus nqi.
Cim npe nrov: Diethylene glycol deg tshuaj kua cas 111-46-6, Tuam Tshoj zoo siab Diethylene glycol deg tshuaj kua cas 111-46-6 manufacturers, lwm tus neeg, Hoobkas