I-N-methylpyrrolidone (NMP) iyisinyibilikisi esibalulekile sezinto eziphilayo esinezinhlelo zokusebenza eziningi, idlala indima ebalulekile emikhakheni eminingi. Lokhu okulandelayo ukusetshenziswa okuyinhloko kwe-N-methylpyrrolidone:

Insimu ye-elekthronikhi:
I-NMP ingenye yezincibilikisi ezibalulekile zokukhiqiza amadivayisi kagesi njenge-semiconductors, amasekethe ahlanganisiwe, kanye nezibonisi zekristalu eliwuketshezi.
Ingancibilikisa izinto ezisebenzayo ngogesi njengezinsimbi, ama-oxide, nama-polymer ukuze kufakwe i-electroplating, etching, kanye nezinqubo zokuhlanza.
Embonini yama-microelectronics, i-NMP isetshenziswa emikhakheni ephezulu njengekristalu eliwuketshezi, ama-semiconductor, kanye namabhodi wesekethe.

Insimu Yezokwelapha:
I-NMP isetshenziswa embonini yezemithi ekulungiseleleni izidakamizwa zokwenziwa kanye nezidakamizwa ezisetshenziswayo, njengeminye imithi yokulwa namagciwane kanye nemithi yokulwa nomdlavuza.
I-NMP yezinga lemithi inezidingo zokuphepha eziphezulu futhi isetshenziswa kakhulu kwezokwelapha, kwezokwelapha, kwezokwelapha zezilwane, kanye nasezikhungweni zemithi.

Amakhemikhali kanye neminye imikhakha yezimboni:
I-NMP ingasetshenziswa njengesinyibilikisi sokusabela kwe-polymerization futhi isetshenziselwa ukuhlanganisa izinto ze-polymer ezifana nepulasitiki yobunjiniyela njenge-polyamides, i-polyimides, kanye ne-polyphenylene sulfide.
Iphinde isetshenziswe njengesihlanzi kanye nesinyibilikisi semikhiqizo efana nopende, uyinki, kanye nezinamathelisi.
Embonini ye-petrochemical, i-NMP isetshenziselwa ukuhlushwa kwe-acetylene, ukususwa kwe-synthesis gas desulfurization, ukucwenga uwoyela, njll. Njenge-adjuvant yezibulala-zinambuzane, ithuthukisa ukuncibilika kanye nokuhlakazeka kwezibulala-zinambuzane. I-NMP isetshenziswa futhi ezintweni zokuvikela, ama-pigment, izinto zokuhlanza zezimboni, njll. Imboni yebhethri le-Lithium: I-NMP iyi-solvent yangaphambili yamabhethri e-lithium kanye ne-solvent esekelayo yama-binder e-electrode e-lithium battery positive. Izinkambu zocwaningo nokuhlaziya: I-NMP isetshenziswa futhi njengesigaba esihambayo noma i-electrolyte ekuhlolweni okufana ne-chromatography yoketshezi kanye ne-electrophoresis. Ngamafuphi, i-N-methylpyrrolidone inezinhlelo zokusebenza eziningi kuma-elekthronikhi, kwezokwelapha, kwamakhemikhali, kwamabhatri e-lithium, ocwaningweni nasekuhlaziyeni, njll. ngenxa yezakhiwo zayo ezihlukile zomzimba nezamakhemikhali.

Izakhiwo Zamakhemikhali ze-N-Methyl-2-pyrrolidone

Iphuzu lokuncibilika -24 °C (ngokukhanya)
Iphuzu lokubila 202 °C (elikhanyayo) 81-82 °C/10 mmHg (elikhanyayo)
ukuminyana 1.028 g/mL ku-25 °C (ngokukhanya)
ubuningi bomusi 3.4 (uma kuqhathaniswa nomoya)
umfutho womusi 0.29 mm Hg (20 °C)
inkomba yokubuyisa n20/D 1.479
Fp 187 °F
izinga lokushisa lokugcina. Gcina kusukela ku-+5°C kuya ku-+30°C.
i-ethanol yokuncibilika: ixubekile0.1ML/mL, icacile, ayinambala (10%, v/v)
ifomu le-Liquid
i-pka -0.41±0.20(Kubikezelwe)
umbala ≤20 (APHA)
I-PH 8.5-10.0 (100g/l, H2O, 20℃)
Iphunga Iphunga elincane le-amine
Ibanga le-PH 7.7 – 8.0
umkhawulo wokuqhuma 1.3-9.5%(V)
Ukuncibilika Kwamanzi >=10 g/100 mL ku-20 ºC
I-Hygroscopic Ezwelayo
λmax 283nm(MeOH)(lit.)
I-Merck 14,6117
I-BRN 106420
I-dielectric constant 32.200000000000003

Ulwazi lokuxhumana

I-MIT –IVY Industry Co., Ltd. yasendaweni eXuzhou, eJiangsu, eShayina. Siyakwamukela efektri yethu eduze kwaseShanghai amahora ama-3 ngesitimela. Ngesikhathi esifanayo sisiza amakhasimende amadala ukuthenga imikhiqizo yamakhemikhali yaseShayina

Inkokhelo: yamukela yonke inkokhelo.

Isikhathi sokulethwa: ngemuva kokuthola i-PO, izinsuku eziyi-7

ULeon

I-DGM MIT-IVY INDUSTRY Co.,Ltd.

Ucingo/I-WhatsApp: 0086 15950692266

Email: gm@mit-ivy.com