China Factory Price N-Methyl Pyrrolidone/NMP CAS 872-50-4

• CAS No.: 872-50-4
• Formula: C5h9no
• EINECS: 212-828-1
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: NMP
• Colour: Colorless
• Transport Package: 200kg Iron Drum
• Specification: 99.5%
• Trademark: TNJ
• Origin: China
• HS Code: 2933790090
• Production Capacity: 3500mt Per Drum

Product Description

N-Methyl pyrrolidone NMP CAS 872-50-4 is colorless and transparent liquid, with boiling point 202ºC and flash point 95ºC, can dissolve in water and many solvents, such as acetaldehyde, ether, acetone, etc. N-Methyl-2-Pyrrolidone (NMP) is a powerful solvent with broad solubility for resins and high chemical and thermal stability. It is completely soluble with water at all temperatures and is soluble with most organic solvents.

      -- High solvent power

      -- Low volatility 

      -- Low odor 

      -- Readily biodegraded 

      -- Relatively non-toxic

Specification of N-Methylpyrrolidone NMP

Item	Reagent grade	Electronic grade	Industrial grade
Assay, %min.	99.9	99.9	99.5
Color, Hazan max.	15	20	25
Density, g/ml	1.032-1.035	1.032-1.035	1.032-1.035
Water, % max.	0.01	0.02

    * Please refer to Certificate of Analysis for specific date. 

Application of N-Methylpyrrolidone NMP

N-Methyl-2-pyrrolidone is an important chemical raw material, a polar solvent with good selectivity and  stability properties, low toxicity, high boiling point, strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription,etc. Its main applications are as follows:

 

Oil industry:  oil refinery and concentration;

Polymerizing solvent  for the engineering plastics and aromatic fiber;

Electronic industry:  photoresist stripper,electric insulant, lithium ion battery;

Ink and paint industry:  High-class coating, printing ink, pigment etc;

Carrier solvent for Pesticide and agrochemical drugs.

Carrier solvent for Veterinary drugs;

Industrial cleanup:  de-oil,dewax,furnish,anti-rust,anti-gaffiti,depainting;

 

Packing

Iron drum:  (net weight 200kg),80 drums(16,000kg)/20"FCL 

Paint iron drum:   (net weight 200kg), 80 drums (16,000kg)/20"FCL 

HDPE drum:   (net weight 200kg), 80 drums (16,000kg)/20"FCL 

IBC drum:   (net weight 1000kg), 20 drums (20,000kg)/20"FCL 

ISO TANK:   (net weight 20MT), 20,000kg / 20"FCL 
 

Storage

Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage

It is valid for 3 years under proper condition.