Products
NMP | N-Methyl-2-Pyrrolidone | 872-50-4
Product Description
N-Methyl-2-pyrrolidone (NMP) is a versatile organic solvent ine kemikari formula C5H9NO. Iyo yakanyanya-kuvira, polar aprotic solvent ine akasiyana maindasitiri ekushandisa.
Chemical Structure:
Molecular Formula: C5H9NO
Chimiro cheKemikari: CH3C(O)N(C2H4)C2H4OH
Zvinhu Zvenyama:
Physical State: NMP imvura isina ruvara kuenda kuchiedza yero pakupisa kwekamuri.
Kunhuwa: Inogona kunge iine kakunhuhwirira kakaita seamine.
Boiling Point: NMP ine nzvimbo yakakwira yekubikira, ichiita kuti ive yakakodzera kune yakanyanya-tembiricha application.
Solubility: Inosanganiswa nemvura uye zvakasiyana siyana zveorganic solvents.
Applications:
Microelectronic giredhi: inoshandiswa mumaindasitiri epamusoro-soro emagetsi emagetsi akadai semakristasi emvura, semiconductors, mabhodhi edunhu, uye kabhoni nanotubes.
Electronic giredhi: inoshandiswa muaramid faibha, PPS, ultrafiltration membrane, OLED panel photoresist etching uye mamwe maindasitiri.
Battery level: inoshandiswa mu lithium bhatiri uye mamwe maindasitiri.
Indasitiri giredhi: inoshandiswa muacetylene concentration, butadiene extraction, magetsi ekudzivirira zvinhu, high-end coatings, pesticide additives, inki, pigments, maindasitiri ekuchenesa maindasitiri uye mamwe maindasitiri.
Indasitiri yePolymer: NMP inowanzoshandiswa sechinhu chinonyungudutsa mukugadzirwa kwemapolymer, resin, uye fiber.
Pharmaceuticals: NMP inoshandiswa mukugadzirwa kwemishonga, sekugadzira zvinodhaka uye synthesis.
Agrochemicals: Inowana kushandiswa mukugadzirwa kwemishonga yezvipembenene nemishonga yesora.
Paints uye Coatings: NMP inogona kushandiswa sechinhu chinonyungudutsa mukugadzira pendi, machira, uye ingi.
Oiri neGasi: Inoshandiswa mukubvisa mafuta uye gasi, kunyanya mukubvisa sulfur compounds.
Hunhu Hunokosha:
Polar Aprotic Solvent: NMP's polar uye aprotic nature inoita kuti ive yakanakisa kunyungudutsa kune dzakasiyana siyana dzepolar uye nonpolar makomisheni.
High Boiling Point: Iyo yakakwirira yekubikira inobvumira kuti ishandiswe mukupisa-yepamusoro maitiro pasina kubuda nekukurumidza.
Chengetedzo uye Regulatory Zvinofungidzirwa:
Chengetedzo yekudzivirira inodiwa kana uchibata NMP, kusanganisira kufefetera kwakaringana uye midziyo yekudzivirira, sezvo inogona kunyudzwa kuburikidza neganda.
Kutevedzwa kwemitemo, kusanganisira nhungamiro dzehutano nekuchengeteka, inofanira kuteverwa.
Chigadzirwa Specification
| Item | Tsanangudzo |
| Kuchena (wt%, GC) | ≥99.90 |
| Hunyoro (wt%, KF) | ≤0.02 |
| Ruvara(Hazen) | ≤15 |
| Density(D420) | 1.029~1.035 |
| Refractivity(ND20) | 1.467~1.471 |
| pH Kukosha(10%, v/v) | 6.0~9.0 |
| C-Me.- NMP (wt%, GC) | ≤0.05 |
| Mamines emahara(wt%) | ≤0.003 |
Package:180KG/DRUM, 200KG/DRUM kana sezvaunokumbira.
Kuchengeta:Chengetedza panzvimbo ine mhepo, yakaoma.
Executive Standard:International Standard.
