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1-Methyl-2-pyrrolidinone (NMP) CAS 872-50-4 High Boiling Point Non-Flammable Organic Solvent for Industrial and Reagent Applications

Name: 1-Methyl-2-pyrrolidinone (NMP) CAS 872-50-4 High Boiling Point Non-Flammable Organic Solvent for Industrial and Reagent Applications
Brand: Xian LongWell Machinery Equipment Co., LTD
SKU: 1-Methyl-2-pyrrolidinone(NMP)
Availability: InStock

Product Details

Place of Origin: China

Brand Name: LONGWELL

Certification: Q/GKHB JYJ04-2022

Model Number: 1-Methyl-2-pyrrolidinone(NMP)

Payment & Shipping Terms

Minimum Order Quantity: 1 Ton

Packaging Details: IBC

Delivery Time: In Stock

Payment Terms: T/T

Supply Ability: 50000 Tons per year

Get Best Price

Product Details

Product Description

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                                                                                                                                                                                                                                                                                CAS 872-50-4 NMP, High boiling point N-methylpyrrolidone, Non-flammable 1-Methyl-2-pyrrolidinone
                              

CAS:	872-50-4	Molecular Formula:	C5H9NO
Molar Mass:	99.13	Density:	1.028 G/mL At 25 °C (lit.)
Melting Point:	-24 °C (lit.)	Boling Point:	202 °C (lit.)81-82 °C/10 MmHg (lit.)
Flash Point:	187°F

CAS:	872-50-4
Molecular Formula:	C5H9NO
Molar Mass:	99.13
Density:	1.028 G/mL At 25 °C (lit.)
Melting Point:	-24 °C (lit.)
Boling Point:	202 °C (lit.)81-82 °C/10 MmHg (lit.)
Flash Point:	187°F

1-Methyl-2-pyrrolidinone (NMP) CAS 872-50-4 High Boiling Point Non-Flammable Organic Solvent for Industrial and Reagent Applications

1-Methyl-2-pyrrolidinone (NMP) CAS: 872-50-4

Organic solvent for removing photoresist and mixing electrode materials

Product Overview

N-methylpyrrolidone (NMP) is a colorless transparent oily liquid with a slight amine odor. This versatile chemical solvent is primarily used in new energy and semiconductor panel industries for applications including electrode material mixing, conductive agent solutions, adhesive formulations, polyimide cleaning, and photoresist removal.

NMP offers significant advantages including low toxicity, high boiling point, strong solvency, non-flammability, biodegradability, recyclability, and safe handling for various formulation applications.

Packaging & Storage

Packaging

NMP has non-reactive chemical properties and is non-corrosive to metals including carbon steel and aluminum (except copper). Available in 50kg or 100kg galvanized iron drums. Smaller quantities are packaged in light-protected glass bottles.

Storage

Store in a cool, dry, well-ventilated area away from heat sources, ignition points, and incompatible substances. Maintain containers in upright position with tight seals.

Applications & Uses

Industrial Grade Applications

Lubricant refining and antifreeze formulations
Synthetic gas desulfurization processes
Electronic insulation materials production
Agricultural herbicides and pesticide additives
PVC exhaust gas recovery systems
Additives and dispersants for high-end coatings, inks, and pigments
Aromatic hydrocarbon extraction for lubricating oil refinement
Resin processing solvent for coatings, floor paints, varnishes, composite films, enameled wire insulation, fiber fabrics, and adhesives

Ordinary Grade Applications

Extraction and recovery of basic organic raw materials including acetylene, butadiene, isoprene, and aromatic hydrocarbons
Acetylene recovery solvent from natural gas or light naphtha pyrolysis gas (99.7% purity)
High-purity butadiene extraction from cracked C4 hydrocarbons (97% recovery, 99.7% purity)
High-purity isoprene recovery from cracked C5 hydrocarbons (99% purity)
Aromatic hydrocarbon extraction with high solubility and low vapor pressure for minimal solvent loss

Reagent Grade Applications

Integrated circuits and hard drive manufacturing with strict metal ion and particle control
Degreasing, defatting, dewaxing, polishing, rust prevention, and paint stripping
Photoresist removal solutions
Precision instrument cleaning for IC semiconductor industry
LCD liquid crystal materials, PCB printed circuit boards, and hard drive cleaning
Pharmaceutical industry applications including artificial kidney function membrane solutions and seawater desalination membrane solutions

Technical Specifications

Parameter	Industrial Grade	Ordinary Grade	Reagent Grade
Name	1-Methyl-2-pyrrolidinone (NMP)
Grade	Industrial grade	Ordinary grade	Reagent grade
Test	As requested
Appearance & Odor	Colorless transparent liquid, no mechanical impurities or suspended solids, no odor
GC/(wt%)	NMP≥99.5%	NMP≥99.85%	NMP≥99.9%
Moisture/(wt%)	≤0.05%	≤0.03%	≤0.01%
Color/APHA	≤30	≤20	≤20
pH	7~10
Na (Sodium)/ppb	/	≤30	≤30
Mg (Magnesium)/ppb	/	≤30	≤20
Al (Aluminum)/ppb	/	≤30	≤20
K (Potassium)/ppb	/	≤30	≤20
Ca (Calcium)/ppb	/	≤30	≤20
Cr (Chromium)/ppb	/	≤30	≤20
Mn (Manganese)/ppb	/	≤30	≤20
Fe (Iron)/ppb	/	≤30	≤20
Ni (Nickel)/ppb	/	≤30	≤20
Cu (Copper)/ppb	/	≤30	≤20
Zn (Zinc)/ppb	/	≤30	≤20
Ag (Silver)/ppb	/	≤30	≤20
Cd (Cadmium)/ppb	/	≤30	≤20
Pb (Lead)/ppb	/	≤30	≤20

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1-Methyl-2-pyrrolidinone (NMP) CAS 872-50-4 High Boiling Point Non-Flammable Organic Solvent for Industrial and Reagent Applications

CAS 872-50-4 NMP

High boiling point N-methylpyrrolidone

Non-flammable 1-Methyl-2-pyrrolidinone

CAS 872-50-4 NMP,

High boiling point N-methylpyrrolidone,

Non-flammable 1-Methyl-2-pyrrolidinone

Mud Pump Parts

Mud Pump Liner

Mud Pump Piston

Mud Pump Valve

Mud Pump Fluid End Module

Mud Pump Crosshead Bearing

Mud Pump Crankshaft