NMP | N-Methyl-2-Pyrrolidone | 872-50-4

N-Methyl-2-pyrrolidone (NMP) ndi chosungunulira chamitundumitundu chokhala ndi formula yamankhwala C5H9NO. Ndiwotentha kwambiri, polar aprotic solvent omwe ali ndi ntchito zosiyanasiyana zamafakitale.

Kapangidwe ka Chemical:
Fomula Yamaselo: C5H9NO
Kapangidwe ka Mankhwala: CH3C(O)N(C2H4)C2H4OH

Katundu Wathupi:
Physical State: NMP ndi madzi achikasu opepuka opanda utoto komanso kutentha kokwanira.
Kununkhira: Kungakhale ndi kafungo kakang'ono ngati ka amine.
Malo Owira: NMP ili ndi malo otentha kwambiri, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsira ntchito kutentha kwakukulu.
Kusungunuka: Zimasakanikirana ndi madzi komanso zosungunulira zosiyanasiyana.

Mapulogalamu:
Magawo a Microelectronic: amagwiritsidwa ntchito m'mafakitale apamwamba kwambiri amagetsi monga makhiristo amadzimadzi, ma semiconductors, ma board ozungulira, ndi ma carbon nanotubes.
Electronic giredi: amagwiritsidwa ntchito mu aramid CHIKWANGWANI, PPS, ultrafiltration nembanemba, OLED gulu photoresist etching ndi mafakitale ena.
Mulingo wa batri: wogwiritsidwa ntchito mu batri ya lithiamu ndi mafakitale ena.
Magulu a mafakitale: amagwiritsidwa ntchito mu ndende ya acetylene, kuchotsa butadiene, zipangizo zamagetsi zamagetsi, zokutira zapamwamba, zowonjezera mankhwala ophera tizilombo, inki, pigments, mafakitale oyeretsa mafakitale ndi mafakitale ena.
Makampani a Polima: NMP imagwiritsidwa ntchito ngati chosungunulira popanga ma polima, utomoni, ndi ulusi.
Mankhwala: NMP imagwiritsidwa ntchito popanga mankhwala, monga kupanga mankhwala ndi kaphatikizidwe.
Agrochemicals: Amapeza ntchito popanga mankhwala ophera tizirombo ndi herbicides.
Utoto ndi Zopaka: NMP itha kugwiritsidwa ntchito ngati chosungunulira popanga utoto, zokutira, ndi inki.
Mafuta ndi Gasi: Amagwiritsidwa ntchito pochotsa mafuta ndi gasi, makamaka pochotsa zinthu za sulfure.

Makhalidwe Apadera:
Polar Aprotic Solvent: Chikhalidwe cha polar ndi aprotic cha NMP chimapangitsa kukhala chosungunulira chabwino kwambiri pamitundu yambiri ya polar ndi nonpolar.
Malo Owiritsa Kwambiri: Malo ake otentha kwambiri amalola kuti agwiritsidwe ntchito potentha kwambiri popanda kutuluka msanga.

Zolinga Zachitetezo ndi Malamulo:
Njira zodzitetezera ndizofunikira pogwira NMP, kuphatikiza mpweya wabwino ndi zida zodzitetezera, chifukwa imatha kuyamwa kudzera pakhungu.
Kutsatira malamulo, kuphatikizapo malangizo a zaumoyo ndi chitetezo kuntchito, kuyenera kutsatiridwa.