N-Methyl-pyrrolidone medical grade can be used for veterinary drug and other electronic application. It has high demand in purity and heavy metal contents. Meanwhile, PH value is extremely important for electronic and drug application, best with PH around 7.
N-Methyl pyrrolidone is colorless clear liquid and 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
* Please refer to Certificate of Analysis for specific date.
|| Reagent grade
|| Electronic grade
|| Industrial grade
| Assay, %min.
| Color, Hazan max.
| Density, g/ml
| Water, % max.
Application of N-Methylpyrrolidone
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;
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
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.