N-methylpyrrolidone

Properties: NMP belongs to nitrogen heterocyclic compounds, with a series of excellent physical and chemical properties, is a non-toxic, high boiling point, strong polarity, low viscosity, small corrosion, large solubility, low volatility, good stability, easy recovery of highly selective solvent. Uses: 1, micro electrical grade: used in liquid crystal, semiconductor, circuit board, carbon nanotubes and other high-end microelectronics industry. 2, electronic grade: used in lithium battery, aramong fiber, PPS, ultrafiltration membrane and other industries. 3, pharmaceutical grade: used in medicine, medicine, veterinary medicine solvents, intermediates and other industries. 4, industrial grade: used in acetylene extraction, butyl extraction, insulation materials, high-grade coatings, pesticide additives, ink, pigment, industrial cleaning and other industries.