Dab tsi yog tetranhydrofuran organic tshuaj?
TetrahyDrofuran lossis Thf yog cov kuab tshuaj organic uas muaj cov hydrogen, carbon, thiab oxygen. Nws yog muaj ntawm 4 carbon atoms, 8 hydrogen atoms, thiab 1 pa atom, thiab yog heterocyclic ether. Thf sib tov zoo nrog lwm cov qoob loo polar xws li ethanol, methanol, acetoniturile, thiab dej. Nws tsis tshua muaj tuab dua li dej thiab nws cov vapors hnyav dua cua.
Yog tias koj tab tom nrhiav rau tus neeg muab kev ntseeg siab ntawmTetrahyDrofuran Thf organic tshuaj?
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Cov khoom lag luam twg muaj cov tshuaj TetrahyDrofuran Thf?
Thf yog siv los ua cov kuab tshuaj, reactant, lossis ua pab cuam hauv ntau lawm thiab cov neeg siv khoom.
PVC nplaum:Tetrahydrofuran thfyog cov neeg tau txais kev pab tshaj plaws - qib kev thov. Thf disinolves PVC resin los ua ib qho kev daws teeb meem uas "Welds" yas kav dej yog cov kuab tshuaj yaj.
Cov Khaub Ncaws: Thf CAS 109-99-9 yog cov khoom siv tseem ceeb rau kev tsim cov khaub ncaws polymers siv, cov khaub ncaws ua yeeb yam, thiab ua luam dej.
Polyurethane khoom lag luam: TetrahyDrofrofuran huab cua yog siv los tsim polyurethane elasteas elasthaner rau cov khoom zoo li lub log, cov zaub, thiab ntsaws ruaj ruaj.
Cov xim tsev thiab cov xim pleev xim: thov hauv cov xim sib txawv tshwj xeeb, cov tshuaj vanish, tshwj xeeb, tshwj xeeb yog tsim rau polyvinyl chloride (PVC) lossis lwm polymer sububle hauv thf.
ntim
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Qho hnyav |
Yam ntim |
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<25KG |
Los ntawm cov ntawv ci - Alum Hnab / Pap / Lub raj mis |
|
Ntau dua los yog sib npaug rau 25kg |
Pob: 25kg / nruas / hnab lossis raws li koj qhov kev thov |
Kev xa mus
Nquag rau qhov muaj nuj nqis me me, peb yuav xa lawv los ntawm DHL, FedEx, Kab tshwj xeeb thiab yog li ntawm cov huab cua, hiav txwv, thiab ib co kab tshwj xeeb rau feem ntau cov teb chaws.
Txog Peb
Gneebioyog cov kws tshaj lij tshuaj lom neeg tsim khoom lag luam thiab cov neeg faib khoom thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan xeev, Suav. Peb muaj ntau tus khub chemical customories hauv Henan, npog thaj tsam ntawm 3,600 square metres, suav nrog kev sib xyaw, rov qab, thiab xa tawm.
Peb ua raws li cov qauv thoob ntiaj teb suav nrog ISO thiab GMP, kom txhua qhov kev xa khoom raws li qhov ua tau zoo thiab kev nyab xeeb thiab kev nyab xeeb.
