NMP/N-Methyl-2-Pyrrolidone

NMP/n-methyl-2-pyrrolidone
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.