N-methyl-2-pyrlolidone, noma i-NMPKufushane, i-solvent ye-organic eye yathola ukusetshenziswa okubanzi emikhakheni ehlukahlukene, kufaka phakathi amakhambi, ama-elekthronikhi, ama-coastings, namapulasitiki. Ngenxa yezakhiwo zayo ezinhle kakhulu ze-solvent kanye nobuthi obuphansi, sekuyinto ebalulekile ezinqubweni eziningi zokukhiqiza. Isici esisodwa esibalulekile salomakhemikhali ukubonwa kwaso ngenombolo eyingqayizivele eyaziwa ngokuthi inombolo ye-CAS.
Inombolo ye-CAS yeI-N-Methyl-2-PyrloliDone ingu-872-50-4-4.Le nombolo, eyabelwe insizakalo ye-Chemical Abstracts, isebenza njengesikhombi sendawo yonke salomakhemikhali. Kuyisikhombi esiyingqayizivele esenza kube lula ukuthola imininingwane ngezakhiwo zomzimba nangamakhemikhali ze-NMP, kanye nomthelela wayo wezokuphepha kanye nezemvelo.
I-NMPIngabe uketshezi olungenamibala, olucacile, futhi cishe olungenamqondo onokunambitheka okumnandi kancane. Akubukeki emanzini kanye nezinhlelo eziningi ze-organic, okwenza kube yi-solvent enhle kakhulu yezinto eziningi. Isakhiwo saso samakhemikhali esiyingqayizivele senza kube yi-solvent efanelekile yezinto ezahlukahlukene ze-polymeric ezifana ne-polyvinyl chloride (PVC), ama-polyurethanes, kanye nama-polyesters. Ingasetshenziswa futhi ukuncibilikisa uhla olubanzi losawoti we-inorganic, uwoyela, ama-waxes, nama-resins.
Embonini yezemithi,I-NMPisetshenziswa njenge-solvent ekukhiqizweni kwemithi, kufaka phakathi amaphilisi, amaphilisi kanye nemijovo. Iphinde isetshenziswe njengendlela yokusabela ekwakheni izinqubo ezahlukahlukene zamakhemikhali ekwenziweni kwamakhemikhali amahle kanye ne-Intermediates. Umkhakha we-elekthronikhi usebenzisa la makhemikhali ekuhlanzeni amabhodi wesifunda, ngenkathi imboni yepulasitiki iyisebenzisa ukuncibilikisa ama-polymers.
Enye yezinhlelo zokusebenza ezibaluleke kakhulu zeI-NMP PAS 872-50-4-4ukukhiqizwa kwamabhethri e-lithium-ion. Isetshenziswa njenge-solvent ekukhiqizweni kwe-electrolyte yebhethri, okuyinto esetshenziswayo eqhuba i-oons ekhishwe ngogesi phakathi kwama-electrodes ebhethri. Izakhiwo ezihle kakhulu ze-NMPP ezinhle kakhulu kanye nokubona okuphansi kwenza ilungele ukuqeda usawoti osetshenziswa ku-electrolyte, ngcono ukusebenza kwebhethri.
Naphezu kokusebenzisa kwayo okuningi,I-NMPYaziwa nangokuthi yimiphumela emibi yezempilo, ngokuyinhloko ngekhono layo lokudonswa esikhunjeni somuntu. Ngenxa yalokhu, ukuvezwa kwalamakhemikhali kufanele kuncishiswe, kanye nemishini yokuvikela efanelekile kufanele igqokwa lapho uyiphatha. Kodwa-ke, inombolo yayo ye-CAS yenza kube lula ukukhomba nokulandela ukusetshenziswa kwayo, ukuvumela ukuphatha okuphephile nokusebenzayo emsebenzini.
Ekuphetheni, inombolo ye-CAS yeN-methyl-2-pyrlorone cas 872-50-4-4kubalulekile ekuhlonzeni le makhemikhali ngokunemba. Ngohlelo lwayo oluningi kanye nezinto ezihlukile ze-solvent, ukusetshenziswa kwazo kubalulekile ezinhlokweni ezahlukahlukene zokukhiqiza. Ngenkathi izingozi zayo ezingaba khona ezingaba khona kufanele zivunywe, ukuphathwa kahle kwale nto ebalulekile kuzosivumela ukuthi siqhubeke nokuzuza ezincwadini zayo eziningi ezikhuthele.
Isikhathi Sokuthumela: Dec-14-2023