East Chemical's 12th Anniversary

From June 19th to 20th, the 37th International Fine and Specialty Chemicals Exhibition was held at the Düsseldorf Exhibition Center in Germany, attracting representatives from the global chemical and materials industries. As a company focusing on chemicals and materials, East Chemicals showcased its unique solutions at the exhibition with high-performance chemicals and advanced materials as its main line.

2024-08

2024-08-30

Chemspec Europe 2024丨East Chem concluded successfully

From June 19th to 20th, the 37th International Fine and Specialty Chemicals Exhibition was held at the Düsseldorf Exhibition Center in Germany, attracting representatives from the global chemical and materials industries. As a company focusing on chemicals and materials, East Chemicals showcased its unique solutions at the exhibition with high-performance chemicals and advanced materials as its main line.

2024-06

2024-06-21

CPhI North America 2024丨East Chem concluded successfully

CPhI North America 2024 will be held in Philadelphia, USA from May 07-09. As the world's top professional exhibition for the pharmaceutical industry, CPHI North America is the only pharmaceutical industry event in the United States that covers the entire industry chain including drug research and development, production, and packaging.

2024-05

2024-05-09

CIBF2024丨East Chem concluded successfully

Thank you for your long-term support and trust in East Chem! CPHI North America 2024 will be held in Philadelphia, USA from May 7th to 9th. As our valued customers, we sincerely invite you to visit our booth and witness this industry event together.

2024-04

2024-04-30

East Chem invites you to gather in Philadelphia with its hard-core products

Thank you for your long-term support and trust in East Chem! CPHI North America 2024 will be held in Philadelphia, USA from May 7th to 9th. As our valued customers, we sincerely invite you to visit our booth and witness this industry event together.

2024-04

2024-04-15

The role of NMP in the production process of lithium batteries

N-methylpyrrolidone (NMP) is a very important auxiliary material in the production of lithium battery cathode materials. It is a commonly used solvent in the formulation stage of lithium battery cathode materials. According to the lithium battery production process, during the coating and baking stage of lithium battery cathode material production, under the action of circulating hot air, the cathode solvent N-methylpyrrolidone will all volatilize at high temperatures. The gas phase containing NMP is collected and treated through condensation, water spraying, wheel adsorption and concentration and other gas phase collection and treatment measures to form organic liquid containing NMP. By discussing the role, production method, consumption point and purification method of N-Methyl-alpha-pyrrolidonein the production process of lithium battery cathode materials, we hope to achieve on-site purification, conversion and reuse of NMP organic liquid, which can reduce the cost of raw materials and achieve the reduction of lithium battery production enterprises. This efficiency increase.

2024-02

2024-02-19

Hello, little E丨East Chem mascot debuts in C position

2024-02

2024-02-04

What exactly is NMP, a lithium battery auxiliary material?

NMP is one of the most commonly used lithium battery auxiliary materials. NMP is the solvent for PVDF binder and is the English abbreviation of N-methylpyrrolidone. It is a colorless and transparent liquid with low toxicity, high boiling point, strong polarity, low viscosity, strong solubility, chemical stability, and thermal stability. It has excellent properties and can be miscible with water, PVDF, positive and negative electrode materials and other substances, and is widely used in the preparation of lithium batteries.

2023-11

2023-11-22

Other uses of NMP include

In the polymer industry, NMP exists as a solvent for para aramid polycondensation reaction.

2023-02

2023-02-01

The Versatility and Risks of NMP in Medical and Industrial Applications

2023-06

2023-06-12