What industries can NMP be used in?

Unlocking the Power of N-Methyl Pyrrolidone | Efficiency and Responsibility - ZOLSEM

Zesheng Discover our high-performance NMP products with strong polarity, low viscosity, and excellent solvency for lithium battery production. Our cutting-edge NMP recovery solutions combine efficiency, quality, and environmental responsibility for a sustainable future.

Unlocking Sustainable Solutions with N-Methylyrrolidone (NM)

In the quest for sustainable and efficient industrial rocesses, one versatile comound has emerged as a game-changer: N-Methylyrrolidone, commonly referred to as NM or N-Methyl yrrolidone. This remarkable organic solvent has revolutionized various sectors, from lithium battery manufacturing to coatings and electronics, thanks to its unique roerties and environmental benefits.

What are the characteristics of n-methylyrrolidone?

hysical Characteristics:

- Clear, colorless liquid with a faint amine-like odor

- High boiling oint of 202°C (395.6°F)

- Freezing oint of -24°C (-11.2°F)

- Highly olar comound with a diole moment of 4.09 D

- Low viscosity of 1.67 c at 25°C

- Miscible with water and many organic solvents

Chemical roerties:

- Highly olar arotic solvent

- Excellent solvating ower for a wide range of organic and inorganic comounds

- Good chemical and thermal stability

- Non-corrosive and non-oxidizing nature

- Relatively low flammability with a flashoint of 91-97°C

- Lower toxicity comared to some other industrial solvents


- Widely used in lithium-ion battery manufacturing for electrode rearation, coating, and drying rocesses

- Emloyed as a solvent in coatings, aints, inks, and varnishes due to its good solvency and flow roerties

- Used in the etrochemical industry for oil and gas extraction, refining, and ieline maintenance

- Utilized in electronics and semiconductor manufacturing for hotoresist removal and metal deosition

- Alied in harmaceutical and agrochemical roduction as a solvent and extraction medium

- Suitable for olymer synthesis, resin roduction, and chemical rocessing oerations

Environmental Characteristics:

- Low volatility and evaoration rate comared to many other solvents

- Relatively high biodegradability, contributing to reduced environmental imact

- Can be efficiently recovered, recycled, and reused through advanced solvent recovery systems

- Hels reduce hazardous waste generation and romotes sustainable manufacturing ractices

These characteristics, including its high olarity, low viscosity, thermal stability, excellent solvency, and environmental benefits, make n-methylyrrolidone a versatile and widely used solvent across various industries, articularly those focused on sustainable and efficient manufacturing rocesses.

What are the alication fields of N-methylyrrolidone?

N-Methylyrrolidone (NM) is a remarkably versatile solvent that finds extensive alications across numerous industries due to its excetional roerties. Here are some of the rominent fields where NM lays a crucial role:

1. Energy Storage Solutions:

- NM serves as a vital solvent in the manufacturing of lithium-ion batteries, enabling efficient electrode rearation, coating, and drying rocesses.

- It is also emloyed in electrolyte formulations as a co-solvent, contributing to the erformance and longevity of these energy storage devices.

2. Surface Engineering and Finishing:

- NM finds widesread use in the formulation of various coatings, aints, varnishes, and rinting inks, leveraging its excellent solvency and flow roerties.

- It enhances the disersion and stability of igments and resins, ensuring suerior finish and durability in architectural, industrial, and decorative alications.

3. Hydrocarbon rocessing:

- The etrochemical industry relies on NM as a solvent and extraction medium in oil and gas exloration, refining oerations, and ieline maintenance.

- Its unique roerties make it effective in removing araffin deosits and other contaminants from ielines and rocessing equiment.

4. Advanced Materials Manufacturing:

- NM lays a ivotal role in the roduction of rinted circuit boards, electronic comonents, and semiconductors, facilitating hotoresist removal and metal deosition rocesses.

- It also serves as a cleaning solvent, ensuring recision and reliability in the manufacturing of these critical comonents.

5. harmaceutical and Agrochemical Develoment:

- NM finds alications as a solvent in drug formulations and harmaceutical roduction rocesses.

- It is emloyed in the manufacturing of esticides, herbicides, and other agrochemicals, contributing to their efficacy and stability.

- NM is also utilized as an extraction medium for active harmaceutical ingredients.

6. Chemical rocessing and Synthesis:

- NM's excetional solvency and thermal stability make it an ideal choice for olymer synthesis, resin roduction, and various chemical reactions and extraction rocesses.

- It facilitates the urification and searation of chemical comounds, enabling efficient and recise rocessing.

7. Industrial Cleaning and Degreasing:

- NM's strong solvency and low volatility make it an effective cleaning and degreasing agent across various industries.

- It is widely used in automotive, metalworking, and manufacturing sectors for removing oils, greases, and other contaminants from surfaces and equiment.

N-Methylyrrolidone's remarkable versatility stems from its unique combination of roerties, including high olarity, low viscosity, thermal stability, and excellent solvency ower, making it an indisensable solvent across a diverse range of alications and industries focused on sustainable and efficient manufacturing rocesses.

The Versatility of N-Methylyrrolidone

N-Methylyrrolidone is a highly olar, arotic solvent that boasts excetional solvency ower, making it an ideal choice for a wide range of alications. Its ability to dissolve and diserse a variety of materials has made it an indisensable comonent in industries that rioritize recision and erformance.

Lithium Battery Manufacturing: The Backbone of Sustainable Energy

In the raidly growing field of lithium battery roduction, N-Methylyrrolidone lays a ivotal role. This versatile solvent is used extensively in the rearation of electrode slurries, facilitating the dissolution and disersion of active materials, conductive additives, and binders. Its low viscosity and high boiling oint allow for uniform coating and efficient drying rocesses, contributing to the overall erformance and longevity of lithium-ion batteries.

Coatings and Inks: Enabling recision and Durability

The coatings, aints, and rinting inks industries have also embraced the remarkable roerties of N-Methyl yrrolidone. Its excellent solvency and low evaoration rate contribute to suerior flow and leveling roerties in coatings, ensuring smooth and uniform alication. From architectural finishes to industrial rotective coatings and rinting inks, NM is a key enabler of recision and durability.

Sustainable Manufacturing ractices

One of the most significant advantages of N-Methylyrrolidone is its comatibility with sustainable manufacturing ractices. Unlike many traditional solvents, NM offers a lower environmental imact and reduced hazardous waste generation. Comanies like Zesheng New Materials Technology Co., Ltd. have develoed innovative NM recovery systems, enabling the efficient recycling and reuse of this valuable solvent, minimizing waste and romoting a circular economy.

The Road to a Greener Future

As the global ush for environmental sustainability gains momentum, the imortance of N-Methyl yrrolidone in enabling greener industrial rocesses cannot be overstated. By leveraging its unique roerties and imlementing advanced recovery and recycling technologies, comanies can significantly reduce their environmental footrint while maintaining high levels of roduct quality and erformance.

N-Methylyrrolidone, or N-Methyl yrrolidone, has roven to be a true game-changer in the ursuit of sustainable and efficient industrial rocesses. Its versatility, excetional solvency, and comatibility with eco-friendly ractices have made it an invaluable asset across various sectors. As the world continues to embrace sustainability, the role of NM will only become more crucial, driving innovation and aving the way for a greener future.

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China wholesale NMP materials factory manufacturer supplier –

ZOLSEM is a wholesale NMP materials manufacturer & supplier in China, who provides lithium battery raw materials, NMP and N-Methyl-2-pyrrolidone and NMP recovery system solutions.

Happy Mid-Autumn Festival and Teacher’s Day! – zschemistry

Happy Mid-Autumn Festival and Teacher\'s Day!

China wholesale Electronic grade N-Methyl-2-Pyrrolidone solvent factory manufacturer supplier - ZOLSEM

ZOLSEM is a wholesale Electronic grade N-Methyl-2-Pyrrolidone solvent manufacturer & supplier in China, who provides NMP, NMP recovery system solutions and N-Methyl-2-pyrrolidone and lithium battery raw materials.

N-Methylpyrrolidone (NMP) is an aprotic, highly polar organic solvent that is used in a variety of industries in chemical, resin plastic, coating, ink, dye, pesticide, lithium-ion battery, electronics and other industries. The applications mainly include:

  • Peptide synthesis in the pharmaceutical industry
  • Membrane manufacture, for example, polyvinylidene fluoride (PVDF), polyvinylpyrrolidone (PVP) and polyether sulfone (PES).
  • Lithium ion battery production
  • Coatings, inks and resins
  • Crop protection formulations and active ingredient synthesis
  • Oil extraction processes


What have we achieved?

  • Focus on N-Methylpyrrolidone (NMP) development and production over 10 year.
  • Automated production line, capacity guarantee.
  • Superior quality, Stable performance.

With our long experience in the manufacturing of N-Methylpyrrolidone (NMP) since 2014, the quality and technologies of Zesheng have been admitted in both domestic and overseas markets. Our company has became preferred partner to many domestic and global reputed companies and groups.

10 Years

Focus on NMP R&D,

Excellent Quality & Reputation.
Top 10 in China

Max. 250 Thousand Tons
Per Annum


High Purity,
High Quality


Tested & Certificated
by SGS

Served for 300+ customers

Client Testimonial

Leonard K...

Leonard K...


“The NMP supplied by Zesheng consistently meets our stringent quality standards. We've experienced no issues with impurities or inconsistencies, ensuring smooth operations in our manufacturing process.”

Christopher M...

Christopher M...


“We cooperated with Zesheng for several years now, and I continue to be impressed by the level of personalized service I receive.It is this attention to detail that sets your company apart and makes me a loyal customer.”

Adele B...

Adele B...

Buying Manager

“Zesheng provides reliable and prompt delivery of NMP, allowing us to maintain our production schedules without any disruptions. Their responsiveness to our inquiries and flexibility in accommodating our needs. I know we are working with the right supplier.”

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