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What chemical substance is nmp video
2024-03
2024-03-21
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Application of lithium hydroxide in lithium-based grease video
2024-03
2024-03-21
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What is tetrahydrofuran video
2024-03
2024-03-21
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Downstream application areas of NMP video
2024-03
2024-03-21
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Indispensable solvent in NMP battery preparation video
2024-03
2024-03-21
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NMP video
2024-03
2024-03-21
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N-Methylpyrrolidone video
2024-03
2024-03-21
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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
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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.
2024-04
2024-04-23
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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