Description
N-Methyl-2-Pyrrolidone NMP Technical grade
N-methyl-pyrrolidone (NMP)
CAS No.: 872-50-4
Purity: 99.75%
Appearance: Transparent liquid
1.Assay: 99.9%, 99.8%, 99.5%
2.Packing: 200kg/drum
3.Efficient selective solvents
Product Introduction
N-Methyl pyrrolidone(NMP) is colourless transparent liquid, it has strong water absorption. It can almost dissolve in all the solvents(ethanol, aldehyde, ketone, aromatic hydrocarbon, etc).
| TEST ITEMS | TEST VALUE |
| Purity | 99.75% |
Boiling point | 204 |
Impurity | 0.15% |
Water | 0.10% |
Specific gravity | 1.0279 |
Flash point | 95 |
Refraction rate | 1.4680 |
Application:As a high-selective polar solvent and nitrogen heterocycle compound, NMP has such advantages as non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity.
(1) Micro-electronic grade: Liguid crystal display, Semiconductor
(2)Electronic grade: Mainly used in lithium batteries, fiber and other industries
(3)Pharmaceutical grade: Mainly used in pharmaceutical solvents, intermediates, etc
(4)Industry grade: Mainly used in petroleum extraction, pesticides, insulating paint, industrial cleaning, etc
Packing and Storage: Galvanization drum(net weight 200kg),Paint drum(net weight 200kg),HDPE drum(net weight 200kg)
IBC drum(net weight 1000kg), ISO TANK(net weight 20MT),Aproll tank lorry(net weight 30MT)
Store in cool and airy place; keep away from fire and heat; handle with care; avoid leakage. In the specified storage conditions, product warranty for one year.
Complaint
