What chemical substance is N-methylpyrrolidone nmp 108-91-8 video

2024-03

2024-03-21

Downstream application areas of NMP 108-91-8 video

2024-03

2024-03-21

Indispensable solvent in N-methylpyrrolidone NMP battery preparation video

2024-03

2024-03-21

NMP Cas 108-91-8 video

2024-03

2024-03-21

N-Methylpyrrolidone NMP video

2024-03

2024-03-21

Interpretation of lithium battery industry

Lithium ion battery was first developed by Sony Corporation in 1990. It is widely used in 3C electronic products, electric tools, new energy vehicles, energy storage and other fields because of its high working voltage, large specific energy, long cycle life, good safety performance, small self discharge, fast charging, wide working temperature and other advantages.

2024-11

2024-11-07

Why is N-methylpyrrolidone so popular?

First of all, the consumption direction of NMP conforms to the development trend of China. N-methylpyrrolidone accounts for more than 80% of the consumption in the lithium battery industry, and it is a product with absolute voice. In addition, it has its presence in the polymer industry, the pharmaceutical industry, and the electronics industry. Although it does not account for a large proportion in the lithium battery industry, it is also a product with weight.

2024-10

2024-10-25

Cyclohexylamine product uses attract attention

Cyclohexylamine , as an organic compound, has a variety of industrial applications. It is reportedly miscible with water and most organic solvents, and has a certain volatility and can evaporate with water vapor. These characteristics make it widely used in the chemical industry. The main uses of cyclohexylamine include synthetic desulfurizers, corrosion inhibitors, vulcanization accelerators, emulsifiers, antistatic agents, etc. In addition, it is also used as a latex coagulant, petroleum product additives, corrosion inhibitors, and fungicides and pesticides.

2024-06

2024-06-14

Precautions for use and operation of cyclohexylamine

As cyclohexylamine is irritating to the skin and mutagenic to the human body, the staff shall wear a direct gas mask (half mask), chemical safety goggles, anti-corrosion work clothes, rubber oil resistant gloves and conduct airtight operation in strict accordance with the operating procedures in daily work contact. The working environment shall be ventilated to avoid kindling and heat source.

2024-05

2024-05-02

Composition and function of cyclohexylamine corrosion and scale inhibitor

In industry, cyclohexylamine is prepared by aniline catalytic hydrogenation, and the commonly used catalyst is cobalt. It can also be divided into two methods: atmospheric pressure and pressurization. In the atmospheric method, the molar ratio of aniline to hydrogen is 1:2, the addition reaction temperature is 150~180 ℃, and the pressure in the reactor is atmospheric. In the pressurization method, the molar ratio of aniline to hydrogen is 1:10, the addition reaction temperature is about 240 ℃, and the pressure in the reactor is 14.61MPa. The fixed bed liquid phase hydrogenation method is adopted.

2024-03

2024-03-27