N 甲基吡咯烷酮

N-methyl pyrrolidone(C5H9NO)

Chemical name: N-methyl pyrrolidone, 1-methyl-2 pyrrolidone

Goods type: Ordinary goods

HS NO:293379090

Appearance: Colorless and transparent oily liquid, with slight amine smell.

Specification: (Q/1400MCX002-2009)

Usage: As a high selective solvent, NMP has such advantages as non-toxicity , high boilling point, low corrosion, high solubility, low viscosity, low volatility and good stability and easy to recovery. NMP is widely used in senior lubricating oil refining, polymers, synthesis, insulation maetrials, pesticide, printing ink, high-grade coatings, pigments and cleaner(deoilling, degreasing, dewaxing, polishing, antirustand depainting) etc, also applied to artificially kidney function membrane fluid and seawater desalination membrane fluid.

It is mainly used in electronic industry in the following aspects:

1. As solvent of poly(1,1-difluoro-thene); or electrode’s accessory material of lithium ion battery;

2. As remover liquid of photoresist; in the production of LCD materials

3. As solvent in pharmacy

4. Cleaning of precison instruments and circuit board

5. Concentrate of ethylene and extracting of butadiene, isoprene, arene, etc

Package: N-methyl pyrrolidone sealed in 200kg/iron drum, or plastic drum, iSO tank, 20MT/tank.