N-Methyl pyrrolidone is our key product since our foundation in 2001. It is a high boiling point (202℃ ) solvent with low volatility. N-Methyl-pyrrolidone is an excellent solvent with high solvency power and broad solubility for resins etc.
As a good solvent, N-Methyl-pyrrolidone is colorless transparent liquid, completely soluble with water at all temperature and most organic solvents such as acetaldehyde, ether, acetone etc. N-Methyl-pyrrolidone is environmental friendly with low odor and relatively non-toxic. It is readily biodegraded and easy to handle.
Specification
| 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 |
Application
As a polar solvent, the main applications of N-Methyl-pyrrolidone are as follows:
- Oil refinery and concentration.
- Polymerizing solvent for the engineering plastics and aromatic fiber.
- Solvent in electronic industry as photoresist stripper, electric insulant for lithium ion battery etc.
- Solvent for high-class coating, printing ink, pigment etc.
- Carrier solvent for Pesticide and agrochemical drugs.
- Carrier solvent for Veterinary drugs;
- Solvent for industrial cleanup for de-oil, de-wax, furnish, anti-rust, anti-gaffiti, de-painting etc.
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.
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