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N-Methyl-Pyrrolidone

Brand : EASTCHEM

Origin : China

Delivery time : One week

Supply capacity : 5000MT per annum

Purity : ≥99.9%

cas no. : 872-50-4

N-methylpyrrolidone (NMP) is a polar aprotic solvent. It has low toxicity, high boiling point and outstanding solubility. Excellent selectivity and stability.


N-Methyl-Pyrrolidone


N-Methyl-Pyrrolidone (NMP)


 Product Name

 N-Methyl-Pyrrolidone

 Other Name
NMP,n-methyl-2-pyrrolidone,1-methyl-2-pyrrolidinone,n-methyl-pyrrolidone
 CAS No. 872-50-4
 EINECS No. 212-828-1
 Molecular Formula C5H9NO
 Molecular Weight 99.13 g·mol-1
 Flash Point 86°C(187 °F)
 Color APHA ≤10
 Purity (%) ≥99.9
 Moisture (%) ≤0.03
 Amines ppm ≤30
 Appearance Colorless and clear liquid
 Applications

 1.Used in lithium-ion battery industry;

 2.Used in IC,LCD industry;
 3.Used in macromolecular, pharmaceutical and pesticide

    industry.

 Storage

 Store in a tightly closed container.

 Store in a cool, dry place.

 Keep away from sources of ignitio


nmp for li ion battery


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.

Package

Galvanized iron drum (net weight :200 KG ) 

Painting iron drum (net weight :200 KG ) 

PE drum (net weight :200 KG ) 

IBC drum (net weight :1000 KG ) 

ISO Tank (net weight :20 MT ) 

All samples are packed with HDPE bottles (net weight :25 KG ,10 KG , 5 KG , 1 KG ,500 g ,250 g ,100 g )

1x20" FCL: 16Mt/ 200kg*80Drums, 1x20" ISO TANK: 20Mt. 

IBC drum of 1000kg (N.W.),etc.


N-Methyl-Pyrrolidone


N-Methyl-Pyrrolidone (NMP)

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