N- methyl pyrrolidone

N- methyl pyrrolidone

Product: N- methyl pyrrolidone

Chemical name: N-methyl pyrrolidone, 1-Methyl-2pyrrolidone

UN NO: 1760

HS Number: 2933790090

Appearance: Colorless and transparent oily liquid, with slight amine smell

Goods category: Ordinary Goods

Item Pharmaceutical grade Electronic grade Industrial grade
Purity(%) ≥99.9 ≥99.8 ≥99.5
Moisture(Wt %) ≤0.01 ≤0.05 ≤0.1
Color(Hazen) ≤10 ≤15 ≤30
Density(g/ml) 1.032~1.035 1.032~1.035 1.032~1.035
Moisture≤ 1 0.8 Pharmaceutical grade
grayscale≤ 0.1 0.1 Pharmaceutical grade
colorimetry ≤ 2 2 Pharmaceutical grade

Usage:

As a high-selective solvent, NMP has such advantages as non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and easy to recovery. NMP is widely used in senior lubricating oil refining, polymers, synthesis, insulation materials, pesticide, printing ink, high-grade coatings, pigments and cleaner (deoiling, degreasing, dewaxing, polishing, antirust and depainting) etc, also applied to artificially kidney function membrane fluid and seawater desalination membrane fluid.

Package:

1. 200kg/plastic drum or steel drum;
2. IBC drum;
3. ISO TANK.
 

Handling and storage characteristics:

Store in a cool, dry, well ventilated area away from heat and sources of ignition and incompatible materials .Keep containers upright and tightly closed. Protect containers from physical damage. Do not reuse containers. Empty containers may contain product residue and/or vapors label warnings apply to empty containers that have not been cleaned.


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