N-Methyl-2-pyrrolidone (NMP) | 872-50-4
Product Specification:
|
Item |
Electronic Grade |
Industrial Grade |
General grade |
|
Main Content(%) |
≥99.9 |
≥99.8 |
≥99.8 |
|
Moisture(%) |
≤0.02 |
≤0.05 |
≤0.05 |
|
Color |
≤10 |
≤15 |
≤15 |
|
Density(g/ml) |
1.029~1.035 |
1.029~1.035 |
1.029~1.035 |
|
Refractive Index(ND20) |
1.467-1.471 |
||
|
Free Amine(Monomethylamine)wt% |
0.003 |
0.01 |
-- |
|
PH Value |
7-9 |
7-10 |
-- |
|
Γ-Butyrolactone(GC, wt%) |
≤0.05 |
≤0.1 |
≤0.35 |
Product Description:
(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. Available in pesticides, pharmaceuticals and detergents.
Application:
An important strong polar chemical solvent, widely used in lithium-ion batteries, polymer materials, chemical additives, pesticides, pharmaceuticals and IC cleaning and other fields and industries.
Package: 25 kgs/bag or as you request.
Storage: Store at a ventilated, dry place.
Executive Standard: International Standard.
