Chemical NMP introduction

N-methylpyrrolidone (NMP)
Chemical name: nitro-methylpyrrolidone; 1-methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
CAS NO. : 872-50-4
Subtype: C5H9NO

English name: N-methyl-2-pyrrolidone
Characteristics: colorless transparent liquid, strong hygroscopicity, miscible with water in any proportion, miscible with ethanol, ether, acetone, aromatic hydrocarbons and other solvents.
Use:
Micro level: Used in liquid crystal, semiconductor, circuit board, carbon nanotubes and other high-end microelectronics industry.
Electronic grade: Used in aramid fiber, PPS, ultrafiltration membrane, OLED panel photoresist etching and other industries.
Battery level: Used in lithium battery and other industries.
Industrial grade: Used in acetylene enrichment, butadiene extraction, electrical insulation materials, high-grade coatings, pesticide additives, ink, pigments, industrial cleaning agents and other industries.
Product characteristics: colorless transparent liquid, boiling point 204℃, flash point 91℃, strong hygroscopic, can be miscible with water, soluble in ether, acetone and various organic solvents.
Price information

NMP price consultation, you can directly consult the manufacturer, you can also consult on relevant public information websites, such as business, CBC metal network, Longzhong information, Changxin chemical public number, or according to the price combination of raw materials BDO and monomethylamine.
Application field

This product is an excellent advanced solvent, used in petrochemical, pesticide, medicine, electronic materials and other fields. It can be used as acetylene concentration, syngas desulfurization, lubricating oil refining, lubricating oil antifreeze agent, olefin extraction agent, solvent for polymerization of insoluble engineering plastics, agricultural herbicide, insulation material, integrated circuit production, PVC exhaust recycling, cleaning agent, dye additives, dispersant and so on.

1, micro electrical level: mainly used in liquid crystal, semiconductor and other electronic industries.
2, electronic level: mainly used in lithium battery, fiber and other industries.
3, pharmaceutical grade: mainly used in pharmaceutical solvents, intermediates and other industries.
4, industrial grade: mainly used in petrochemical extraction, pesticides, insulating paint and industrial cleaning and other industries.

Product packaging

25L/ barrel, 200kg/ barrel (galvanized iron barrel, HDPE plastic barrel), large quantity can be transported by tank truck (20 tons).

Product storage

This product is hygroscopic, flammable liquid, should be sealed moisture-proof, away from light storage. Handling light loading, light unloading, prevent leakage.

Store in a cool and ventilated warehouse, away from fire and heat. When handling, light loading and unloading, keep the package intact, prevent damage and leakage. The shelf life of the product is 1 year under the specified storage conditions.

Product Transportation:

This product is a general cargo, can be transported by conventional trucks

Precautions for use

This product is hygroscopic, flammable liquid, should be sealed moisture-proof, away from light storage. Handling light loading, light unloading, prevent leakage.