Cov khoom lag luam
Diethanamine yog tsis muaj xim rau cov kua yub lossis siv tshuaj tua kab mob, thiab lwm yam kev phom sij rau tib neeg lub cev thiab ib puag ncig, thiab yuav tsum muab cia rau hauv cov hluav taws yam thiab cais los ntawm lwm yam tshuaj .
| Kev tshwm sim | Muaj xim tsis muaj muaj xim muaj xim |
| Tus ntxhiab | Ammonia tsw |
| Ceev | 1.097 GAhl−1 |
| Melting taw tes | 28.00 degree; 82.40 Degree F; 301.15 K |
| Kub taw tes | 271.1 Qib; 519.9 Degree F; 544.2 k |
|
Solubility hauv dej |
Kom ua kom tiav |
| phau ntawv ceev xwmP | −1.761 |
| Vapor siab | <1 Pa (at 20 °C) |
| UV-VIS (λtus zuag) | 260 nm |
|
Cov indexial index (nD) |
1.477 |
Kev siv
- Roj purification: Diethanoline yog siv nyob rau hauv cov nkev thiab lwm yam kev lag luam kom tshem tawm cov roj av xws li cov pa roj acid xws li cov pa roj hmab thiab hydrogen sulphide .
- Surfactant: raw khoom rau kev tsim cov anionic thiab cov khoom tsis muaj txiaj ntsig, siv nyob rau cov khoom lag luam ntawm cov tshuaj ntxuav tes xws li cov tshuaj ntxuav tes {}}
- Kev kho mob hlau: DEA yog siv los ua corrosion inhibitor intrial dej thiab lwm yam.
- Textile thiab tawv: siv ua emulsifier rau roj, thiab lwm yam {}} {} fibers .
- Lwm tus: Nruab nrab ntawm tshuaj tua kab glyphosate, siv raws li reagent thiab roj diTalyplating, kev kho mob thiab lwm daim teb.
Kev Pabcuam Tiv Thaiv Kev Muag Khoom
* SIA TOM TSEG THIAB 24 teev online, pab neeg ua haujlwm los muab cov nqi zoo tshaj thiab cov khoom lag luam zoo .
* Cov qauv kuaj cov kev sim .
* Txhua cov khoom siv yuav raug kuaj kom ntseeg tau tias nws qhov zoo .
Kev pab cuam tom qab muag
* Qhov tseeb ntawm logistics cov ntaub ntawv saib xyuas .
* Muaj lus nug txog cov khoom tuaj yeem sab laj nyob rau lub sijhawm twg .
* Cov khoom muaj ib qho teeb meem tuaj yeem rov qab .
Peb tau tsim cov khoom lag luam tshuaj rau 15 xyoo nrog ntau dua 10 xyoo ntawm kev xa tawm .
Peb cov khoom raug muag hauv ntau tshaj 150 lub teb chaws thiab cov cheeb tsam .
Tuam txhab tau
Nyob rau hauv kaum xyoo dhau los, GNEE tau pab peb cov neeg tau ua tiav ntau txhiab tus mob loj thiab peb tau txais txiaj ntsig rau peb cov neeg muaj kev vam meej rau peb cov neeg tau txais txiaj ntsig zoo rau peb cov neeg tau txais txiaj ntsig zoo hauv ntiaj teb
Txais tos tiv tauj peb kom paub meej ntxiv, peb yuav muab koj tus nqi sib tw tshaj plaws!
Tshuaj Txhuam Cov Khoom Siv Tshuaj Txiaj Ntsig
Gneebio Companpress Ib puag ncig
Cov neeg muas zaub mus xyuas GNEEBio Group
Tshuaj Txhuam Siv Khoom Siv Tshuaj Txhuam - Gneebio
Cov FAQ
Q: Yuav ua li cas txog koj tus nqi?
A: Hoobkas nqe {{}}} Koj tuaj yeem xa koj cov lus nug (cov khoom lag luam, qhov chaw koj tuaj yeem tiv toj nrog koj tsis pub dhau 24 teev.
Q: Koj MOQ yog dab tsi?
A: Koj tuaj yeem ntsuas cov qauv xws li ob peb gram / kilograms .
b . Koj tseem tuaj yeem tso ib qho kev txiav txim me me xws li koj muaj kev ntseeg siab} Tom qab peb muaj kev ntseeg siab .
Q: Koj lub sijhawm xa khoom dab tsi?
A: Feem ntau cov zaub mov xa tuaj yuav ua nyob rau hauv 7-15 hnub tawm tsam kev paub tseeb .
Q: Yuav ua li cas kom tau txais cov lus hais?
A: Peb xav tau qee lub sijhawm los xam thiab xav tau cov ntaub ntawv tshwj xeeb los ntawm koj {{} Cov ntaub ntawv xav tau rau cov lus yuav txawv ntawm cov khoom sib txawv .
Xws li:
. Cov txheej txheem thiab cov khoom lag luam thiab khoom lag luam khoom.
b . cov khoom siv thiab loj .
c . kev txiav txim kom muaj nuj nqis .
Cim npe nrov: Ua Kua Tshuaj Diethanmamine (DEA) CAS {}}}}}) Cas111-42-2 Cov Khoom Lag Luam, Chaw Tsim Tshuaj, Hoobkas