1.CAS No.: 872-50-4 2.MF:C5H9NO 3.Appearance:Colorless transparent oily liquid 4.Usage:High oil refining, synthetic polymers,
Product name:1-Methyl-2pyrrolidone(NMP) Used in lubricant refining,Polymerizing Lithiun ion battery
This product 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:
APPLICATION:
For industrial cleaning, petrochemical processing,agrochemical,etc(Industrial Grade)
For Pharmaceuticals, agrochemical, coating, dye, pigment etc. ( Pharma Grade)
For li-ion battery, LCD, semiconductor etc(Electronic Grade)
Product specifications
Index | Reagent Class | Electric Class | Eiber Class | Industrial Class |
Purity% | 99.9 | ≥99.9 | ≥99.8 | ≥99.5 |
Color Hazen | ≤8 | ≤10 | ≤20 | ≤30 |
Moisture (Wt%) | ≤0.008 | ≤0.01 | ≤0.02 | ≤0.05 |
Density G/ML | 1.032-0.135 | 1.032-0.135 | 1.032-0.135 | 1.032-0.135 |
Characteristics: Colorless and transparent liquid, with boiling point 202 and flash point 95, can dissolvable in water and many solvents, such as acetaldehyde, ether, acetone, etc.
N-methyl-2-pyrrolidone (NMP)
