Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman NMP N-Methyl-2-pyrrolidone

Eastman NMP N-Methyl-2-pyrrolidone is a high-purity, low-volatility polar aprotic solvent from Eastman’s specialty chemical portfolio. Renowned for exceptional solvency, thermal stability, and miscibility with water/organics, it’s widely used in lithium-ion battery electrode manufacturing, electronics cleaning, pharmaceutical synthesis, and polymer processing. Its low toxicity and recyclability support sustainable industrial applications.
  • eastman nmp n methyl 2 pyrrolidone_e9bc020f
  • eastman nmp n methyl 2 pyrrolidone_e9bc020f

Features Of Eastman NMP N-Methyl-2-pyrrolidone

  1. High chemical stability and thermal resistance up to 200 °C.

  2. Exceptional solvency for a broad range of polymers, resins, and inorganic salts.

  3. Low volatility and low vapor pressure, supporting safer handling and reduced emissions.

  4. Complete miscibility with water and most common organic solvents.

  5. Low toxicity profile and favorable occupational exposure limits (OEL) compared to alternative polar aprotic solvents.

Typical Applications Of Eastman NMP N-Methyl-2-pyrrolidone

  1. Lithium-ion battery electrode slurry formulation and conductive coating processing.

  2. Production of high-performance polyimide and polyamide-imide films and fibers.

  3. Electronics cleaning and photoresist stripping in semiconductor and PCB manufacturing.

  4. Pharmaceutical synthesis as a reaction medium for coupling, cyclization, and crystallization steps.

  5. Specialty coatings, adhesives, and ink formulations requiring high film clarity and solvent retention control.

Specifications Of Eastman NMP N-Methyl-2-pyrrolidone

Chemical TypePolar aprotic solvent, cyclic amide
Product FormClear, colorless liquid
AppearanceTransparent, free from visible suspended matter
Primary ApplicationsBattery materials, polymer processing, electronics, pharmaceuticals
Key FeaturesHigh boiling point, low freezing point, excellent solvency power
BenefitsEnables high-solids formulations, improves coating uniformity, supports regulatory compliance
CAS Number872-50-4
Molecular Weight99.13 g/mol


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