Imikhiqizo
I-NMP | N-methyl-2-pyrlolidone | 872-50-4-4-4
Ukuchazwa Komkhiqizo
I-N-Methyl-2-PyrloliDone (NMP) i-organic solvent eguquguqukayo ngefomula yamakhemikhali C5h9NO. Kuyi-solvent ebilayo ephakeme kakhulu, enamakhaza anezicelo ezahlukahlukene zezimboni.
Isakhiwo samakhemikhali:
Ifomula ye-Molecular: C5h9NO
Isakhiwo samakhemikhali: CH3C (O) N (C2H4) C2H4OH
Izakhiwo ezibonakalayo:
I-Global State: I-NMP ayinamibala yokukhanya koketshezi ophuzi emazingeni okushisa asekamelweni.
I-ODOR: Kungaba nephunga elincane elinjenge-anine.
Iphoyinti elibilayo: I-NMP inephuzu elisezingeni eliphakeme kakhulu, okwenza lilungele izinhlelo zokushisa okuphezulu.
I-Solubinity: Akubukeki ngamanzi kanye nobubanzi be-organic solvents.
Izicelo:
Ibanga le-Microelertronic: Isetshenziswa ezimbonini eziphakeme ze-microelectorics ezifana namakristalu aketshezi, ama-semiconductors, amabhodi wesifunda, ne-carbon nanotubes.
Ibanga le-elekthronikhi: Kusetshenziswe ku-Fiber fiber, ama-PPS, i-Ultrafiltration Membrane, i-Oled Panel Photoresist Etching kanye nezinye izimboni.
Izinga lebhethri: Isetshenziswa ebhethri le-lithium kanye nezinye izimboni.
Ibanga lezezimboni: Kusetshenziswe ku-acetylene ukugxilisa, i-aketylene extraction, izinto zokufakwa ngogesi, izimbangela zokubulala izinambuzane, ama-inks, imigqa, imibala, ama-ejenti wokuhlanza izimboni kanye nezinye izimboni.
Imboni ye-polymer: I-NMP ivame ukusetshenziswa njenge-solvent ekukhiqizweni kwama-polymers, ama-resin kanye nemicu.
I-Pharmaceuticals: I-NMPP isetshenziswa ezinhlelweni zokukhiqiza amakhambi, njengokuqamba izidakamizwa kanye nokwenziwa.
I-Agrochemicals: Ithola uhlelo lokusebenza ekwakhiweni kwama-pesticides nama-herbicides.
Amapende nezimbobo: I-NMP isetshenziswe njenge-solvent ekwakhekeni kwamapende, ukumboza, kanye nama-inks.
Amafutha negesi: Kuqashwa ekukhishweni kwamafutha negesi, ikakhulukazi ekususweni kwamakhompiyutha esibabule.
Izici ezikhethekile:
I-Polar AProtic Solcent: Imvelo ye-NMPP ye-Polar ne-APROTOT yenza kube yi-solvent enhle kakhulu yezakhiwo eziningi ze-polar nezona ezingekho emthethweni.
Iphoyinti eliphakeme eliphakeme
Ukuphepha nokulawula okulawulayo:
Izindlela zokuphepha zokuphepha ziyadingeka lapho zisingatha i-NMP, kufaka phakathi umoya omncane kanye nemishini yokuvikela, ngoba ingahle idonswe esikhunjeni.
Ukuthobela okulawulayo, okubandakanya imihlahlandlela yezempilo yokuphepha kanye nokuphepha, kufanele kulandelwe.
Ukucaciswa komkhiqizo
| Into yendaba | Ukucacisa |
| Ubumsulwa (WT%, GC) | ≥99.90 |
| Umswakama (WT%, kf) | ≤0.02 |
| Umbala (hazen) | ≤15 |
| Ubuningi (D420) | I-1.029 ~ 1.035 |
| Ukuphindaphinda (ND20) | 1.467 ~ 1.471 |
| Ivelu ye-PH (10%, v / v) | 6.0 ~ 9.0 |
| I-C-Me.- NMP (WT%, GC) | ≤0.05 |
| Amahhala Amines (WT%) | ≤0.003 |
Iphakheji:I-180KG / DRUM, 200KG / DRUM noma njengoba ucela.
Isitoreji:Indawo endaweni enomoya enomoya, eyomile.
Izinga eliphezulu:Indinganiso yamazwe omhlaba.
