1-Methyl-2-Pyrrolidinone | 872-50-4 | NMP
Product Specification:
|
Item |
Specification |
|
Purity |
≥99.5% |
|
Melting Point |
-24 °C |
|
Boiling Point |
202 °C |
|
Density |
1.028 g/mL |
|
PH |
8.5-10.0 |
|
Moisture |
≤0.1% |
|
Color Hazen |
≤25 |
Product Description:
N-Methylpyrrolidone (NMP) is a polar, non-proton transfer solvent. It has low toxicity, high boiling point and outstanding solvency. The advantages of high selectivity and good stability.
Application:
(1)Industrial grade: lubricant refining, lubricant antifreeze, syngas desulfurization, electronic insulating materials, agricultural herbicides, pesticide additives, PVC exhaust recovery, high-grade coatings, inks, pigments and other production of additives and dispersants.
(2)Ordinary grade: extraction and recovery of basic organic raw materials, such as acetylene concentration and butadiene, isoprene, aromatics and other extraction.
(3)Reagent grade: integrated circuits, hard disk and other requirements of strict control of metal ions and microparticles in the industry of degreasing, degreasing, dewaxing, polishing, antirust, paint, etc.; and artificial kidney function membrane fluid, seawater desalination membrane fluid, such as the production of solvents in the pharmaceutical industry.
Package: 25 kgs/bag or as you request.
Storage: Store at a ventilated, dry place.
Executive Standard: International Standard.
