Tianjin, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
OEM/ODM Service
Sample Available

N-Methyl-Pyrrolidone, N-Methylpyrrolidone, NMP manufacturer / supplier in China, offering Paint Stripper Chemical Raw Material Methyl Pyrrolidone, Hair Care Product Surfactant Polysorbate 40, Cosmetic Grade Specialty Chemical Polyquaternium-39 and so on.

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Paint Stripper Chemical Raw Material Methyl Pyrrolidone

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Min. Order / Reference FOB Price
1,000 kg US $2.2-3/ kg
Port: Tianjin, China
Production Capacity: Bulk
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Type: Synthesis Material Intermediates
Appearance: Liquid
Quality: Industrial
Colour: Colorless
CAS: 872-50-4
Function: Synthesis

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Basic Info

Model NO.: NMP
Delivery: Within 10 Working Days After Order
Shipment: LCL, FCL
Trademark: Y&R
Transport Package: 200kg Iron Drum, 1000kgs IBC
Specification: 99.85%
Origin: China
HS Code: 29337900

Product Description


It's an organic compound consisting of a 5-membered lactam. It is a colorless liquid, although impure samples can appear yellow. It is miscible with water and with most common organic solvents. It also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide. It is used in the petrochemical and plastics industries as a solvent, exploiting its nonvolatility and ability to dissolve diverse materials


NMP is used to recover certain hydrocarbons generated in the processing of petrochemicals, such as the recovery of 1,3-butadiene and acetylene. It is used to absorb hydrogen sulfide from sour gas and hydrodesulfurization facilities. Due to its good solvency properties NMP is used to dissolve a wide range of polymers. It is also used as a solvent for surface treatment of textiles, resins, and metal coated plastics or as a paint stripper. It is utilized as a solvent in the commercial preparation of polyphenylene sulfide. In the pharmaceutical industry, N-methyl-2-pyrrolidone is used in the formulation for drugs by both oral and transdermal delivery routes. It is also used heavily in lithium ion battery fabrication, as a solvent for electrode preparation, though there is much effort to replace it with solvents of less environmental concern, like water.

Key Technical Paremeters:
Appearance                 Clear,colourless liquid
Purity99.80% min.
Water0.02% max.
Refractive Index(ND20)1.465~1.475
Methylamine0.1% max.
Color (APHA)25 max.

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