Tsis muaj ethanol
Cov yam ntxwv khoom
High purity: ethanol cov ntsiab lus ntau dua los yog sib npaug rau 99.7%, cov ntsiab lus noo noo tsawg dua los yog sib npaug rau ntau dua 99.9% (tuaj yeem ua raws li daim ntawv thov) ..
Solubility solubility: tuaj yeem yaj nyob rau hauv ib qho kev faib ua feem nrog cov tshuaj ntsig txog cov organic, illerol, thiab tuaj yeem yaj ntau cov organic thiab inorganic tshuaj.
Cov nplaim thiab hloov pauv: Flash taw tes tsuas yog 12℃(lub khob kaw tau yog 78.3-1%), faib ua cov kua hluav taws kub heev.
Ya dej nqus dej noo: nws yooj yim nqus noo los ntawm huab cua, yog li nws yuav tsum tau nruj me ntsis tom qab qhib.
Cov chaw thov tseem ceeb:
Kev Siv Hluav Taws Xob Hluav Taws Xob
Cov ntaub ntawv tseem ceeb los yog cov kev tshaj tawm xov xwm rau kev tsim cov khoom siv tshuaj lom xws li acetaldehyde, acetic acid, thiab ethyl acetate.
Kev Lag Luam Hluav Taws Xob
Siv rau high - precision tu ntawm semiconductors thiab cov laug cam raws li kev tshem tawm ntawm photoresist.
Tshuaj pleev ib ce thiab cov kuab lom txhua hnub
Raws li cov kuab tshuaj, tshuaj tiv thaiv, thiab nkag rau tus neeg sawv cev hauv cov naj hoom, tshuaj tsuag, toners, thiab tshuaj ntxuav tes.
Kev Lag Luam Khoom Noj
Siv rau kev rho tawm thiab ua cov zaub mov ntxiv xws li cov khoom noj qab zib, cov caij nyoog, thiab cov neeg sawv cev.
Zog Kev Txuag Hluav Taws Xob
Raws li roj, ethanol yog sib xyaw nrog roj av mus ua ethanol roj nkev, uas yog siv rau roj roj.
Kev Tshawb Fawb Txog Kev Tshawb Fawb
Ua ib qho kev siv hluav taws xob hauv cov organic, chromatography reagent, lub cev tsis muaj hnub nyoog, thiab lwm yam, nws yog siv rau ntau lub chaw soj ntsuam.
Cov yam ntxwv ntawm lub cev ntawm cov khoom
| Kev tshwm sim | Tsis muaj kob thiab pob tshab ua kua |
| Tus ntxhiab | Muaj tshwj xeeb, qis tshaj irritating cov ntxhiab tsw ntxhiab tsw ntxhiab. |
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 99.7% (qib qib), loj dua los yog sib npaug nrog 99.9% (reflent qib) |
| Yauv cov ntsiab lus | Tsawg dua los yog sib npaug rau 0.1% (qhov no yog qhov taw qhia tseem ceeb uas sib txawv nws los ntawm ethanol) |
| Bushing point (101.3 kpa) | 78.3 Degree |
| Melting taw tes / khov taw tes | -114.1 degree |
| Kev txheeb ze ntom (20 degree) | 0.789 ~ 0.791 g / cm³ (sib dua dua li dej) |
Cov Khoom Qeb Khoom thiab Qauv
Nyob ntawm cov kev siv sib txawv, nws zoo yuav tsum ua raws li cov qauv kev thoob ntiaj teb lossis hauv tebchaws.
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Muaj Qib:Siv cov qauv ntawm "GB / T 678-2002 Tshuaj Reugents ethanol (anhydrous ethanol)" rau cov ntawv thov kev lag luam dav dav.
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Kws Tshuaj Qeb:Cov qauv ntawm "pharpacoploeia ntawm cov neeg lub koom pheej ntawm Tuam Tshoj" (CHP), nrog kev txwv nruj me me rau microbial txwv thiab cov ncauj lus tsis sib luag.
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Khoom Noj Khoom Haus Qib:Kev siv lub teb chaws tus qauv GB 31640-2016 zaub mov kev nyab xeeb hauv lub teb chaws muaj kev puas haus cawv 'kom ntseeg tau tias zaub mov muaj kev nyab xeeb.
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Qeb:Kev siv Ultra - tus qauv siab, nruj me ntsis tswj cov ntsiab lus ntawm cov hlau hlau thiab particulates, siv rau precision hauv kev ntxuav.
Ntim & Xa Khoom
Ntim Ntim:
Muaj peev xwm me me: 500ML / 1L / 2.5l iav fwj lossis polyethylene drums (haum rau lub chaw soj ntsuam thiab me me {3} ntsuas ntau lawm).
Nruab Nrab Ntim: 25l /L /L /L Galvanized Hlau Barrels lossis HDPE Yas Txaws (Haum rau cov chaw ua haujlwm).
Tsheb thauj mus los loj: 1000L IBC Tuj Toos Barrels lossis Stainless Hlau Tank Tsheb (Haum rau tej khoom lag luam).
Cov Khoom Siv Hluav Taws Xob:
Tus lej UN: 1170
Cov Qeb Cuam: Chav kawm 3 cov kua roj
Pob Qeb: II
Cov FAQ
Q: Cov ntsiab lus them nqi yog dab tsi?
A: T / T thiab L / C
Q: Qhov kev txiav txim yam tsawg kawg nkaus?
A: 3 tons thiab saum toj no
Q: Koj muaj hom twg?
A: 190kg / nruas, 80 nruas, 15.2mt / 20'fcl; 21mt / ISO Tank Drows, IBC nruas, ISO tso tsheb hlau luam, thiab lwm yam.
Q: Kuv tuaj yeem tau txais cov qauv li cas?
A: Peb muab cov qauv rau koj dawb, tab sis koj yuav tsum them rau cov nqi xa ntawv.
Q: Ntev npaum li cas koj cov khoom xa tuaj?
A: Tsis pub dhau 10-15 hnub tom qab tau txais T / T tso nyiaj lossis L / C thawj.
Cim npe nrov: Kev Purity 99.9% Anhydrous ethanol CAS 64-17-5% High ethanol Ua Muaj Zog 64-17-500ers Muaj Khoom Siv