N-Methylpyrrolidone ke eng?
N-Methylpyrrolidone (NMP) ke motsoako oa tlhaho o nang le lactam ea litho tse 5.Ke mokelikeli o se nang 'mala, le hoja lisampole tse sa hloekang li ka bonahala li le mosehla.E tsoakane le metsi 'me e na le metsoako e mengata ea tlhaho.N-Methylpyrrolidone (NMP) ke solvent e babatsehang, e sebelisoang haholo ka ho roala, mafura, meriana, lihlahisoa tsa lik'hemik'hale, libeteri tsa lithium le masimo a mang.
Ka indasteri ea meriana, N-Methylpyrrolidone (NMP) e sebelisoa ha ho etsoa lithethefatsi ka litsela tse peli tsa molomo le tsa transdermal, haholo-holo tse sebelisoang meriana, meriana ea bongaka ba liphoofolo, li-intermediate tsa meriana.
Lefapheng la indasteri, N-Methylpyrrolidone (NMP) e ka sebelisoa ka har'a mahloriso a acetylene, tlhahiso ea butadiene, lisebelisoa tsa ho kenya motlakase, liphahlo tse phahameng, li-additives tse bolaeang likokoanyana, enke, pigment, moemeli oa ho hloekisa indasteri le liindasteri tse ling.NMP e boetse e sebelisoa haholo ha ho etsoa betri ea lithium ion, e le solvent bakeng sa ho lokisetsa electrode.Libetri tsa lithium-ion li sebelisoa haholo lihlahisoa tsa elektroniki tse nkehang habonolo, joalo ka lilaptop, mehala ea thekeng le lik'hamera tsa digital.
E boetse e sebelisoa e le solvent ho lokisetsa khoebo ea polyphenylene sulfide.Ho nka monyetla ka tlhaho ea eona e sa tsitsang le bokhoni ba ho qhaqha lisebelisoa tse fapaneng, N-Methylpyrrolidone (NMP) e ka boela ea sebelisoa indastering ea petrochemical le polasetiki e le solvent.
Ka mantsoe a mang, N-Methylpyrrolidone (NMP) e bile lisebelisoa tsa bohlokoa tsa lik'hemik'hale tse hlahisang menehelo ea bohlokoa ho liindasteri tse fapaneng.
N-Methylpyrrolidone e hlahisoa joang?
Ho na le mekhoa e 'maloa e ka sebelisoang ho hlahisa N-Methylpyrrolidone (NMP) .Mokhoa o mong o tloaelehileng oa tlhahiso ea NMP o akarelletsa ho phekola γ-butyrolactone(GBL) ka methylamine, e tlas'a mocheso o phahameng le khatello e phahameng.Karabelo ena e tloaelehile e tsoakane ka tube mixer le γ-butyrolactone (GBL) e ka hlahisoa ke dehydrogenated ea 1,4-Butanediol (BDO).Tsela e 'ngoe e kenyelletsa karolo ea hydrogenation ea N-methylsuccinimide le karabelo ea acrylonitrile ka methylamine e lateloang ke hydrolysis.
Mokhoa o mong oa tlhahiso ea N-Methylpyrrolidone (NMP) ke mokhoa oa pyrrolidone o thehiloeng ho pyrrolidone le haloalkanes e le lisebelisoa tse tala.
Litlhaloso:
Ponahalo: Mokelikeli o hlakileng o senang mebala
Nomoro ea CAS: 872-50-4
Bohloeki (GC): 99.8% min
Metsi: 200 ppm max
Mmala: 20 APHA max
Kakaretso ea Amines: 50 ppm max
PH:6-10
Ho paka & Delivery:
200kg/drum, 16Mt/FCL, 20mt/ISO tanka
Thepa e seng kotsi
Shanghai Freemen Chemicals Co., Ltd.o amohelehile ka mofuthu ho buisana ka khoebo le batho lefatšeng ka bophara.Re labalabela ho sebelisana le uena.
Purchase N-Methylpyrrolidone, Please contact: ni.xiaohu@freemen.sh.cn
Nako ea poso: Jan-09-2023