Iimveliso
NMM | N-Methyl-2-Pyrelidone | I-872-50s
Ingcaciso yeMveliso
I-N-Methyl-2-Pmeralidone (NMP) i-solventic yendalo ehambelana nefomula yekhemicamiki ye-chemic c5h9no. Sisinyibilikisi esibilayo, i-polar ye-berolatic ye-polar enesifo esihlukeneyo semizi-mveliso.
Isakhiwo sekhemikhali:
Ifomula ye-molecwari: c5h9no
Isakhiwo sekhemikhali: CH3C (o) N (c3h4) C2H4H
Iipropathi zomzimba:
Isimo esemzimbeni: I-NMP ingenabala elingenamibala kwi-tyheli etyheli etyheli kubushushu begumbi.
I-Odor: inokuba nevumba elincinci elinjenge-amne.
Inqaku lokubilisa: I-NMM inendawo ebilayo ephezulu, iyenza ifaneleke izicelo zobushushu obuphezulu.
Ukunyibilikisa: Ingaqondakali ngamanzi kunye noluhlu olubanzi lweenyibilikisi zezinto eziphilayo.
Izicelo:
Inqanaba le-roedectroline: esetyenziswa kwimizi-mveliso ephezulu ye-microelectronic efana nekristali yolwelo, iSemicondors, iibhodi zesekethe, kunye nekhabhoni.
Ibanga le-elektroniki: Isetyenziswe kwi-Aramid Fiber, i-PPS, i-Ultrafight membrane, ipaneli yepaneli ehonjisiweyo kunye namanye amashishini.
Inqanaba lebhetri: isetyenziswe kwibhetri ye-lithium kunye namanye amashishini.
Ibakala lezoMveliso: isetyenziselwa uxinzelelo lwe-acetylene, ukukhutshwa kwe-butdiene, izixhobo zokufakelwa kombane, iingubo eziphezulu zombane, i-inks, i-inks, ii-pigments, amanye amashishini.
Ishishini lePolymer: I-NMP isetyenziswa njengesinyibilikisi kwimveliso yee-polymers, i-resins kunye neentsinga.
Amayeza: I-NMP isetyenziswa kwiinkqubo zokwenza izinto ezenziwa ngamayeza, ezinjengokuqulunqwa kweziyobisi kunye neSynthesis.
I-Agrochemicals: ifumana isicelo ekuqulunqweni kwamayeza okubulala izitshabalalisi kunye ne-herbicides.
Iipeyinti kunye neengubo: i-PoATINS: NMM inokusetyenziswa njengesinyibilikisi ekuqulunqweni kweepeyinti, iingubo, kunye nee-inki.
Ioyile kunye negesi: Iqashwe ekukhutshelweni kweoyile kunye negesi, ngakumbi ekususweni kweekhomputha zesalfure.
Iimpawu ezizodwa:
I-polar ye-berotic ye-berotic: indalo ye-phala ye-phalar kunye nendalo yenza ukuba ibe yinto ebalaseleyo yoluhlu olubanzi lwe-polar kunye ne-nonpolar.
Inqaku elibila eliphezulu: indawo yayo ephezulu yokubila ivumela ukuba isetyenziswe kwiinkqubo zobushushu eziphezulu ngaphandle kokuphuma ngokukhawuleza.
Ukhuseleko loKhuseleko kunye nokulawulwa:
Izilumkiso zokhuseleko ziyimfuneko xa uphatha i-NMP, kubandakanya umoya ofanelekileyo kunye nezixhobo zokhuselo, njengoko kunokungeniswa kulusu.
Ukuthobela umthetho, kubandakanya isikhokelo sempilo nezokhuseleko, kufuneka silandelwe.
Ukuchazwa kwemveliso
| Into | Ukucaciswa |
| Ukucoceka (i-WT%, GC) | ≥99.90 |
| Ukufuma (i-WT%, kf) | ≤0.02 |
| Umbala (hazen) | ≤15 |
| Ukuxinana (D420) | 1.029 ~ 1.035 |
| I-Remobystic (ND20) | 1.467 ~ 1.471 |
| Ixabiso le-pH (10%, v / v) | 6.0 ~ 9.0 |
| C-me.- NMM (WT%, GC) | ≤0.05 |
| I-mesines zasimahla (i-WT%) | ≤0.003 |
Iphakheji:I-180kg / idrum, i-200kg / idrum okanye njengoko ucela.
Ukugcinwa:Gcina kwindawo eyomileyo, eyomileyo.
Umgangatho oLawulayo:Umgangatho wehlabathi.
