Cov ntaub ntawv yooj yim
Gneebio Hoobkas khoom2, 2-Dimorpholinodiethylether DMDEE CAS 6425-39-4. Nrog cov nqi sib tw thiab cov qauv zoo, cov qauv tuaj yeem muab rau kev kuaj.
| Qhov ntom | 1.06 g / mL ntawm 25℃(lit.) |
| Melting Point | -28 degree |
| Boling Point | 309℃(lit.) |
| Flash Point | 295℃F |
| Vapor Siab | 66Pa ntawm 20 degree |
| pKa | 6.92 ± 0.10 (Kev kwv yees) |
| Refractive Index | n20/D 1.484 (lit.) |
Khoom Description
2, 2-Dimorpholinodiethylether DMDEE CAS 6425-39-4 yog dab tsi?
2, 2-Dimorpholinodiethylether yog xim tsis muaj xim rau lub teeb daj pob tshab kua nrog me ntsis ammonia tsw. Nws yog miscible hauv dej thiab ntau cov kuab tshuaj. Nws yog ib tug muaj zog alkaline polyurethane catalyst siv nyob rau hauv zus tau tej cov mos mos thiab tawv ua npuas ncauj, uas yuav ua rau kom lub curing thiab txhim kho lub cev zog ntawm cov khoom.
Daim ntawv thov ntawm 2, 2-Dimorpholinodiethylether DMDEE:
DMDEE yog ib tug muaj zog alkaline catalyst mas siv nyob rau hauv zus tau tej cov polyurethane mos thiab tawv ua npuas ncauj, uas yuav txhawb tau cov tshuaj tiv thaiv ntawm isocyanate thiab polyol, accelerate lub curing ceev ntawm ua npuas ncauj thiab txhim kho cov khoom efficiency.
Vim li cas thiaj xaiv Gneebio?
1.High zoo nrog tus nqi sib tw.
2. All purity>99%.
3. Peb yog cov chaw tsim khoom thiab tuaj yeem muab cov khoom lag luam zoo nrog lub Hoobkas nqi.
4.Kev xa khoom sai thiab nyab xeeb.
5. OEM txais tos
6. Muaj Tshuag txaus
Peb xav tau kev yeej- yeej kev lag luam. Xa koj cov lus nug thiab koj yuav tau txais nws!
Ntim & Shipping
Tuam txhab Profile
Gneebiotuam txhab tsim nyob rau hauv 2016, yog ib tug kev lag luam uas muaj nplooj siab rau kev tsim thiab kev faib tawm ntawm ntau yam ntawm siab -cov khoom siv tshuaj zoo.Our kev txawj ntse nthuav dav ntau yam, suav nrog cov tshuaj organic, organic intermediates, cog kev loj hlob regulators thiab ntau dua. Raws li ob qho tib si manufacturers thiab distributors, peb tau cog lus tias yuav xa cov khoom zoo tshaj plaws thiab cov kev pab cuam kom tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.
Gneebio Lub Tuam Txhab Chaw Ua Haujlwm Ib puag ncig
Cov neeg siv khoom tuaj xyuas Gneebio Group
Gneebio Tshuaj Raw Khoom
FAQ
Q: Kuv tuaj yeem tau txais cov qauv li cas?
A: Peb zoo siab los muab cov qauv rau koj. Rau cov khoom sib xws, koj tsuas yog yuav tsum tau them tus nqi thauj khoom; rau cov khoom muaj nqis, koj tsuas yog yuav tsum tau dais tus nqi thauj khoom thiab tus nqi me me ntawm cov khoom lag luam.
Q: Koj lub Hoobkas ua haujlwm zoo li cas?
A: Kev ua tau zoo los ua ntej. Peb muab qhov tseem ceeb rau kev tswj kom zoo txij thaum pib.
Q: Koj puas kuaj tag nrho koj cov khoom ua ntej xa khoom?
A: Yog, peb muaj 100% kuaj ua ntej xa khoom, yuav muab COA ua ke nrog .
Q: Koj tus MOQ yog dab tsi?
A: Nyob ntawm cov khoom koj xav tau, peb yuav xyuas qhov ntim tsawg kawg nkaus, thov hu rau peb kom paub meej.
Q: Qhov chaw nres nkoj ntawm kev thauj khoom nyob qhov twg?
A: Feem ntau Shanghai chaw nres nkoj lossis Qingdao chaw nres nkoj.
Cim npe nrov: Tuam Tshoj catalyst 2, 2-dimorpholinodiethylether dmdee rau polyurethane ua npuas ncauj cas 6425-39-4 manufacturers, lwm tus neeg, Hoobkas