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NMP

  • Product Name: NMP
  • CasNo: 872-50-4
  • Purity:
  • Appearance: transparent liquid

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CasNo: 872-50-4

Appearance: transparent liquid

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).

Packing&Storage:

  • 200kgs(net weight)/net galvanized iron drum
  • Stored away from sunlight and high temperature

 

Specification:

 

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

 

 

 

 

 

 

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