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NMP industry information
Detailed Breakdown of NMP Synthesis Process
NMP (N-Methylpyrrolidone) is primarily produced via the BDO synthesis route. This involves first synthesizing γ-butyrolactone (GBL) from 1,4-butanediol (BDO), which then reacts with methylamine to form NMP. This method is currently the most reliable and mature industrial production route. With a long history of industrial use, this process is highly optimized, offering large-scale production, high efficiency, and low costs.
Overview of NMP (Key Auxiliary Material in Lithium Batteries)
NMP (full name: N-Methylpyrrolidone), chemical formula C₅H₉NO, is a clear, colorless liquid and one of the most widely used auxiliary materials in lithium battery production.
Role in Electrode Production: When making electrode sheets, NMP acts as a solvent to mix binders, active materials (like cathode materials), and conductive agents into a uniform slurry. This ensures all components bond evenly.
Current Status and Trends in China’s N-Methylpyrrolidone (NMP) Industry: Strong Downstream Demand
Overview of NMP
N-Methylpyrrolidone (NMP) is a nitrogen-containing compound (C5H9NO) with a boiling point of 204°C. It’s a liquid with a slight ammonia smell, mixes well with water, and blends easily with most solvents like ethanol, aldehydes, and aromatic hydrocarbons.
Introduction to NMP Wastewater Treatment
N-Methylpyrrolidone (NMP)
N-Methylpyrrolidone, or NMP, is an organic compound with the chemical formula C₅H₉NO. It appears as a colorless to light-yellow transparent liquid with a slight ammonia-like odor. NMP mixes completely with water in any ratio and is also soluble in ether, acetone, esters, halogenated hydrocarbons, aromatic solvents, and almost all other organic solvents.
Zesheng New Materials Technology Co., Ltd
NMP, N- Methyl-2-pyrrolidone, N-Methylpyrrolidone, 1-Methyl-2-pyrrolidone
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