Cov khoom lag luam
95% ethanol yog ib qho kev daws teeb meem a aqueousous ntawm ethanol muaj 95% ethanol thiab 5% dej. Nws yog cov kua tsis muaj kob uas muaj cov ntxhiab tshwj xeeb thiab tsis muaj zog thiab tsis pub dhau nrog dej thiab feem ntau cov kuab tshuaj. Nws tuaj yeem siv rau kev tua kab mob, tsis muaj txiaj ntsig cov kab mob protein; raws li kev nruj rau cov tshuaj thiab cov khoom lag luam muag khoom; Thiab raws li cov roj thiab rau Ethanol roj av sib tsoo, thiab lwm yam yog ib qho khoom siv cov tshuaj raw thiab cov reagent.
| Kev tshwm sim | Muaj kua tsis muaj xim |
| Tus ntxhiab | Caw-zoo li, pungent |
| Ceev | 0. 78945 g \/ cm3(ntawm 20 degree) |
| Melting taw tes | -114.14 {{0. {}}}}} 0. 05 Degree F; 159.01 ± 0.03 k) |
| Kub taw tes | 78.23 ± {{0. {}}}}}}}}. 16 Degree F; 351.38 ± 0.09 k) |
|
Solubility hauv dej |
Kom ua kom tiav |
| phau ntawv ceev xwmP | −0.18 |
| Vapor siab | 5.95 KPA (ntawm 20 degree) |
| Acidity (PKa) | 15.9 (H2O), 29.8 (dmo) |
Kev siv
- Siv dav hauv kev kho mob teb rau kev kho mob thiab kom tsis muaj txiaj ntsig, txawm hais tias muaj ntau yam ntawm 35% ethanol, nws tseem tuaj yeem ua lub luag haujlwm tsis muaj menyuam nyob hauv kev tsis muaj menyuam; Nws kuj tseem siv tau rau kev kho cov pathologens.
- 95% ethanol tuaj yeem siv los ua cov kuab tshuaj nyob hauv kev tsim cov xim av, inks, cov nplaum, thiab lwm yam. Nws tseem yog ib qho kev rho tawm ntawm cov nroj tsuag nquag cov khoom xyaw; Nws kuj tseem siv tau los ua roj ntxiv hauv kev tsim cov ethanol roj nkev.
Tuam txhab tau
GneebioMuab ntau cov khoom lag luam, suav nrog cov tshuaj tua kab mob organic, biochemicals, thiab cov khoom siv hluav taws xob. Peb nruj me ntsis tswj cov organic tshuaj los ua kom tau raws li cov qauv organic kom tau raws li cov qauv siab thiab tau siv dav hauv ntau yam kev lag luam. Nyob rau hauv biochemical teb, peb ua raws li lub neej science thiab kev tsim kho tshiab. Rau cov kws tshuaj hauv cov tshuaj nruab nrab, peb siv cov craftsmanship zoo thiab nruj me ntsis soj ntsuam.
Kaum xyoo dhau los, peb tau pab peb cov neeg tau ua tiav ntau txhiab tus ntawm ntau lub tebchaws, thiab peb tau mus rau ntau lub teb chaws thoob ntiaj teb, Asmeskas, Tebchaws Asmeskas, Poland thiab lwm yam. Txoj kev vam meej ntawm cov phiaj xwm no tau muab cov kev tsim kho kom muaj zog rau peb kom muaj zog engineabities thiab peb muaj kev ntseeg siab rau peb cov neeg tau txais txiaj ntsig zoo.
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: Peb tuaj yeem lav qhov zoo li cas?
A: Peb ib txwm khaws cov qauv ua ntej tsim ua ntej pawg ntau lawm, thiab kev tshuaj xyuas zaum kawg ua ntej kev xa khoom. Peb txoj kev tswj tau zoo yuav txo cov teeb meem zoo kom nyob ze xoom. Yog tias muaj qhov teeb meem zoo tiag tiag los ntawm peb, peb yuav xa koj cov khoom pub dawb rau kev hloov lossis them nyiaj rov qab koj poob.
Q: Yuav ua li cas txog cov ntim?
A: Feem ntau peb muab cov ntim li 25 kg \/ hnab lossis thawv. HMOOV: 20 \/ 25Kg \/ hnab \/ nruas \/ tuaj yeem lossis raws li cov neeg thov. Ntim Ntim: {{200-220 kg nruas lossis raws li cov neeg thov kev thov. Yog lawm, yog tias koj muaj kev tshwj xeeb rau lawv, peb yuav raws li koj.
Q: Cov txheej txheem them nyiaj thiab cov peev txheej txhawb nqa?
A: Peb txhawb ntau txoj kev them nyiaj uas yooj yim xws li hloov chaw hauv txhab nyiaj, PayPal, FesporArmram, thiab lwm yam.
Peb txhawb ntau qhov txiaj xws li Asmeskas las thiab Euro.
Q: Koj tuaj yeem tsim cov khoom lag luam customized?
A: Thov muab cov khoom lag luam specification koj xav tau, peb yuav tawm tswv yim rau koj tom qab tshuaj ntsuam xyuas.
Q: Koj tuaj yeem muab cov qauv dawb?
A: Yog, cov neeg yuav khoom them tus nqi xa khoom.
Cim npe nrov: Kev ua haujlwm ntawm kev kho mob 95% ethanol cas 64-17-5 Kev ua haujlwm qib 95% ETANANOL CAS {}} cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas