Khoom Description
Professional Dimethylacetamide (DMAC) tus neeg muag khoom thiab chaw tsim khoom. Tiv tauj peb rau kev hais lus.
📨Email: sales@gneebio.com
Cov ntaub ntawv khoom
CAS 127-19-5 N,N-Dimethylacetamide DMACyog ib qho xim tsis muaj xim, tsis muaj zog, polar, hygroscopic kua. Nws yog cov kuab tshuaj zoo rau ntau yam organic thiab inorganic tebchaw, thiab yog miscible nrog dej, ethers, esters, ketones, thiab aromatic compounds. CAS 127-19-5 DMAC yog siv los tsim cov polyacrylonitrile thiab polyurethane-based fibers, films, thiab coatings. DMAC lub polar xwm ua rau nws ua raws li cov kuab tshuaj sib xyaw ua ke thiab cov tshuaj tiv thaiv catalyst hauv ntau cov txheej txheem, tsim cov khoom zoo hauv lub sijhawm luv luv.
Vim li cas thiaj xaiv peb ua koj tus neeg muab khoom DMAC?
- Zoo ib yam, nruj QC tswj
- Competitive DMAC tej nqi
- Kev xaiv ntim yooj yim
- MSDS, COA, TDS muaj
Raws li tus kws tshaj lijHigh Quality DMAC Solvent Supplier, peb muab kev lag luam thiab tshuaj qib Dimethylacetamide nrog kev ruaj khov zoo, muaj peev xwm muab khoom ntau thiab cov ntaub ntawv xa tawm tag nrho.
Nyem qhov no xa ib qho kev nug
DMAC Solvent rau Polyurethane ntau lawm
Dimethylacetamide (DMAC) yog ib qho kev ua haujlwm siab -, polar aprotic hnyav siv dav hauv polyurethane ntau lawm, tshwj xeeb tshaj yog rau kev tsim spandex / elastane fibers, films, thiab coatings.
Lub luag haujlwm tseem ceeb ntawm DMAC hauv polyurethane ntau lawm:
- Ua raws li cov kuab tshuaj rau PU resins thiab prepolymers
- Txhim kho viscosity tswj thaum ua
- Txhim khu kev tsim zaj duab xis thiab uniformity
- Haum rau PU coatings, hluavtaws tawv, thiab elastomers
- DMAC lub siab kub kub thiab tshuaj lom neeg ruaj khov ua rau nws tshwj xeeb tshaj yog haum rau cov txheej txheem PU ntub thiab qhuav, ua kom cov khoom zoo ib yam.
Specification
|
Khoom npe: |
N,N{0}}Dimethylacetamide |
|
CAS: |
127-19-5 |
|
MF: |
C4H9 Nr |
|
MW: |
87.12 |
|
EINECS: |
204-826-4 |
|
Melting point |
-20℃(lit.) |
|
Boiling point |
164.5-166℃(lit.) |
|
ceev |
0.937 g / mL ntawm 25℃(lit.) |
|
daim ntawv |
Ua kua |
|
xim |
Colorless rau yellowish |
|
Fp |
158℃F |
Customized specification yog muaj raws li qhov kev thov.
Ntim
Peb muab cov kev xaiv ntim yooj yim kom tau raws li koj qhov kev xav tau sib txawv:
Tuam txhab Profile
Henan Gneebioyog nyob rau hauv Henan xeev, Suav teb. Peb yog ib lub tuam txhab tshuaj tshiab ua ke nrog R & D, ntau lawm thiab muab cov tshuaj kws tshaj lij. Txij li thaum nws tau tsim, peb tau tsim lub sijhawm ntev -, kev lag luam ruaj khov kev sib raug zoo nrog ntau dua 300 tuam txhab uas muag nyob rau ntau hom kev lag luam, suav nrog txheej txheej, ntawv ua, tshuaj lom neeg, roj hmab, thiab yas.
Thov hu rau peb rau ib qho kev tsocai!
FAQ
Q1: Koj puas tuaj yeem muab cov qauv?
A1: Yog, qauv muaj. Peb tuaj yeem xa cov qauv los ntawm couriers lossis huab cua raws li cov neeg siv khoom xav tau.
Q2: MOQ yog dab tsi?
A2: Feem ntau nws tsis muaj MOQ xav tau. Peb yuav muab cov nqi ntau tshaj - daws teeb meem nrog rau tus nqi thiab kev xa khoom raws li kev yuav khoom ntau.
Q3: Lub sijhawm khoom xa tuaj yog dab tsi?
A3: Rau tsis yog - phom sij, nws feem ntau muaj cov khoom lag luam. Nws tuaj yeem xa tuaj hauv 7 hnub. Rau cov tshuaj phem, nws yuav yog 1 ~ 2 lub lis piam. Yog tias nws yog peb cov khoom tsis tu ncua, lub sijhawm yuav ua ntej.
Q4: Koj puas tuaj yeem muab cov ntaub ntawv cuam tshuam?
A4: Tau kawg. Daim nqi ntawm kev thauj khoom, Kev Lag Luam Kev Lag Luam, Cov Ntawv Sau Npe, Keeb Kwm ntawm Daim Ntawv Pov Thawj, Kev Pov Hwm, COA thiab SDS muaj.
Q5: Koj puas lees txais kev tshuaj xyuas thib peb?
A5: Yog, peb ua.
Q6: Koj lub sijhawm them nyiaj yog dab tsi?
A6: TT, LC, Paypal, Western Union, ACH hlau yog muaj.
Cim npe nrov: dmac hnyav rau polyurethane ntau lawm cas 127-19-5, Tuam Tshoj siab zoo dmac hnyav rau polyurethane ntau lawm cas 127-19-5 manufacturers, lwm tus neeg, Hoobkas