Thumba la Batri la Thumba
N-Methylpyrrolidone (NMP)
Mafotokozedwe Akatundu
N-Methylpyrrolidone: chinthu chachilengedwe chokhala ndi formula ya molekyulu C ₅H₉NO. Ndi madzi opanda mtundu, owonekera bwino, otsika kukhuthala omwe ali ndi polarity yabwino komanso kusungunuka; Amagwiritsidwa ntchito ngati chosungunulira popanga mapepala a cathode a maselo a batri.
Chidziwitso Choyambira.
| Chizindikiro | |
| Chiyero | ≥ 99.90 |
| Chinyezi | ≤ 0.02 |
| Chromaticity/APHA | ≤ 10 |
| Kuchulukana (20 ℃) | 1.02-1.03g/ml |
| Mtengo wa PH | 7.0-9.0 |
| Chizindikiro cha refractive | 1.466-1.472 |
| Malo owunikira (chikho chotsekedwa) | ≥ 89 ℃ |
| Kugwiritsa ntchito | Chosungunulira cha makampani a batri " |