Product parameter

Product name: 1-Methyl-2-pyrrolidinone
Alias: N-Methylpyrrolidone; 1-Methyl-2-pyrrolidinone, anhydrous; NMP; N-Methyl pyrrolidone; N-Methyl-2-pyrrolidone; N-Methyl-2-pyrrolidinone; N-Methyl-pyrrolidone; NMP-EL; NMP-T; N-METHYLPYRROLIDNONE; N-METHYLPYRROLIDINONE; N-METHYLPYRROLID-2-ONE; N-METHYLPYROLIDONE; M-PYROL(R); 1-Methyl-2-pyrrolidone
Molecular formula:C₅H₉NO
Density:1.028
Melting point:-24℃
Boiling point:203℃ , 81-82℃/10 mmHg
Flashing point:91℃
Properties: colorless and transparent oily liquid with light amine smel odor; mutual soluble with water, alcohol, ether, ester, ketone, halohydrocarbon, arene and castor oil; low volatility, heat stability, chemical stability
Storage: It is chemical inert. It has no corrosion on metals as carbon steel and aluminum, except of copper. It is packed with galvanized iron bucket, 200kg/drum.

 To use
acetylene concentration and extraction of butadiene, isoprene and arene;
refining of lubrication oil;
polymerization solvent of indissolvable engineering plastics and aramid fiber;
electronic insulating material, lithium ion battery
coating, printing ink and pigment;
pesticide auxiliary
cleaning agent: deoiling, degreasing, dewaxing, polishing, anti-rusting and depainting;