NMP N-Methylpyrrolidone

NMP N-Methylpyrrolidone Purity 99.50min Moisture 500ppm color 15#

Equipped with the combination unit of 30,000T/A of rbutyrolactone and 30,000T/A of N-Methyl-2-pyrrolidone, we now are the biggest manufacturer of GBL and NMP in China with most excellent quality and most leading high-tech . The company can provide great quality environment protective solvents for Lithium-ion batteries, semiconductors, electrolytes, liquid crystal materials, insulation materials, polymeric materials, paints, pharmaceuticals, detergent, ink, paint, petrochemical, agricultural and other industries.

The enterprise adheres to precision management, keep improving, quality first and customers satisfactory as the management principle. It has passed ISO9001: 2008 Quality management system certification and SGS international Authorities Structure Test.

N-Methyl-Pyrrolidone NMP
Chemical name: N-Methyl-2-pyrrolidinone; 1-Methyl-2-pyrrolidone; N-Methyl-2-Pyrrolidone; NMP
CAS NO.:872-50-4
Characteristics:
Molecular formula:	C5H9NO	Molecular weight:	99.134
Structural formula:		Density(D420)g/ml:	1.028~1.033
Melting point:	-23.6°C	Boiling point:	202°C
Flash point:PH-value(100g/l)at 20°CRefractive index:(nD20)	95°C7.5-101.465-1.475	Ignition tempDynamic at 20°C	245°C1.796 mPas
Properties:	Colourless transparent liquid,it has strong water absorption. It can almost dissolve in all the solvents

NMP N-Methylpyrrolidone