N-Methyl-2-pyrrolidone (NMP)

Description

1. Product Overview

N-Methyl-2-pyrrolidone (NMP) is a high-performance polar aprotic solvent widely used in advanced industrial applications. It is prized for its exceptional solvency, thermal stability, and compatibility with diverse chemical systems. Strategically, NMP is essential in the production of polymers, coatings, and specialty chemicals, offering process efficiency and superior performance compared to conventional solvents. Its robust chemical profile ensures consistent results in demanding manufacturing environments, making it a critical component for industrial formulators seeking reliability and high-quality output.

2. Key Specifications & Technical Characteristics

• Chemical Composition: N-Methyl-2-pyrrolidone (C₅H₉NO)
• Purity Level / Grade: ≥ 99% industrial grade
• Physical Characteristics: Colorless to pale yellow liquid; miscible with water and organic solvents; density ~1.03 g/cm³; boiling point 202°C
• Packaging Options: ISO tanks, 200 L drums, or customized bulk containers
• Shelf Life: 12–24 months under recommended storage conditions

3. Core Industrial Applications

• Primary Industries: Pharmaceuticals, polymer manufacturing, electronics, petrochemicals, coatings, and battery production
• Operational Use Cases:
  • Solvent for polymer dissolution, including PVDF and cellulose acetate
  • Component in lithium-ion battery electrolytes
  • Active solvent in pharmaceutical intermediates and fine chemical synthesis
  • Cleaning and degreasing operations for high-precision electronics
• Performance Advantages: High solvency reduces processing time, enhances product uniformity, and minimizes energy consumption compared to alternative solvents.

4. Competitive Advantages

• Quality Consistency: Rigorous industrial-grade standards ensure reproducible performance
• Supply Reliability: Secured production channels for uninterrupted delivery
• Logistics Capability: Flexible bulk shipping options including drums and ISO containers
• Price Competitiveness: Economical compared to specialty solvent alternatives without compromising quality
• Sustainability: Reduced environmental impact due to solvent recovery and recycling compatibility
• Technical Support: Comprehensive documentation, MSDS, and application guidance available for industrial formulators

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20–22 MT per 20-foot ISO container