Cov Lus Qhia Yooj Yim
Muaj Qib Diethyl Carbonate Dec 99% CAS 105-58-8
| Molecular Cov Qauv | C5H10O3 |
| Tus hniav loj | 118.13 |
| Ceev | 0 {{. 975 g / ml ntawm 25℃(lit.) |
| Melting taw tes | {{0 {}}℃(lit .) |
| Boling Taw | {{0 {}}℃(lit .) |
| Flash point | 88℃f |
| Dej solubility | Tsis pom zoo |
| So | 18.8mg / l insoluble |
| Vapor presure | 10 hli HG (23.8 Degree) |
| Vapor ceev | 4.1 (vs huab cua) |
| Kev tshwm sim | Kua |
| Xim | Meej |
| Tus ntxhiab | Qab ntxiag, etheral; me thiab nonresidual . |
Cov khoom lag luam
Dab tsi yog diethyl carbonate dec?
Diethyl carbonate yog me ntsis soluble nyob rau hauv cov hluav taws xob thiab cov roj teeb, thiab ua cov roj ntsha, thiab ua cov roj av ntxiv. Nws muaj cov tshuaj lom tsawg tab sis yog flammable thiab yog li yog li yog li ntawd yuav tsum tau ntim khoom kom zoo thiab siv .
Siv:
{{01.} dirbonate pupbonate yog dav siv los ua cov kuab tshuaj, cov kua nplaum thiab inks}
2. Nws yog ib qho tseem ceeb ntawm cov electrolyte ntawm cov roj teeb lithium-ion uas pab txhim kho qhov kev coj ua thiab ruaj khov ntawm electrolyte.
3. Nws yog qhov tseem ceeb hauv nruab nrab hauv cov khoom siv hluav taws xob hauv nruab hnub.
{{04. hauv kev lag luam roj, diethyl carbonate 99 {2% yog siv los ua cov roj ntsha Octating thiab txo cov pa hluav taws xob.
Cov Ntaub Ntawv Kev Nyab Xeeb:
{{0 {}} Thaum siv diethyl carbonate, zam rau cov peev txheej ntawm ignition thiab kub kom tsis txhob muaj hluav taws lossis tawg}
2.}} Qhov chaw muaj cua kom zoo yuav tsum tau pom thaum siv thiab ntev kis yuav tsum tau zam .
3.} Cov thawv ntim yuav tsum tau muab ntim thiab cia kom deb ntawm cov chaw tiv thaiv thiab oxidizers thaum cia {}}
Ntim & Xa Tawm
Ntim: 25kg Fiber nruas nrog PE nyob rau hauv linner lossis customized ntim muaj.
Lub sij hawm xa tuaj: 7-10 hnub tom qab paub meej .
Cov hau kev xa khoom: los ntawm hiav txwv, huab cua, lossis courier (FedEx, DHL, UPS, TNT) .
Vim li cas thiaj xaiv GNEEBIO?
1. Koj qhov kev nug yuav teb tsis pub dhau 4 teev . (online kev pabcuam)
{{02. Cov qauv dawb tuaj yeem xa tuaj rau ntawm kev thov .
3. qhov ntau muaj nuj nqis tseem muaj . lub moq yog 25kgs.
4. Peb muaj ntau tshaj 10 xyoo kev ua hauv kev muag khoom thiab ntau lawm.
5.} Customized ntim thiab ntau lawm muaj .
6. Koj cov khoom tuaj yeem xa tawm ntawm lub sijhawm .
7. Peb muaj cov kws tshaj lij cov neeg tshaj lij hauv cov chaw nres nkoj sib txawv {}}
{{08.} Cov ntsiab lus them nqi sib txawv tuaj yeem xaiv tau L / C, T / P, Paypal lossis lwm yam {{1}.
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Cov FAQ
1. Koj puas muab cov qauv dawb?
A: Ntawm chav kawm . Peb ib txwm kam muab cov hnoos qeev pub dawb rau cov neeg siv khoom tshiab rau cov neeg siv khoom tshiab.
2. Koj puas muaj kev txo nqi?
A: Muaj cov nyiaj cheb sib txawv rau cov khoom sib txawv .
3. Txoj kev them nyiaj yog dab tsi?
A: Rau cov xaj me, koj tuaj yeem them los ntawm xaim hloov chaw, Western Union lossis Paypal; rau kev txiav txim ib txwm, koj tuaj yeem them los ntawm xaim hloov mus rau peb lub tuam txhab nyiaj account .
4. Koj muab cov ntaub ntawv dab tsi?
A: Feem ntau, peb muab cov npe xa mus rau, chaw thau khoom, cov npe, pov thawj}, koj ua lag luam muaj cov kev cai tshwj xeeb, thov qhia rau peb paub.
Cim npe nrov: Muaj Qib Diethyl Carbonate Dec 99% CAS {}}105-58-8 Cov Khoom Lag Luam, Chaw Tsim Tshuaj, Hoobkas