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.
15-04-2024
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Market Research and investment prospect analysis of γ-butyrolactone
γ- Butyrolactone (GBL) is a solvent with high boiling point, strong solubility, good electrical performance and stability. The product is transparent and oily. It is completely miscible with water. It is soluble in ethanol, ether, benzene and acetone. It can dissolve many organic and inorganic compounds. The product has high safety, low toxicity, excellent stability and conductivity.
2024-04-18
2024-04-18
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Determination of peroxide in tetrahydrofuran
Tetrahydrofuran and ether are easy to produce peroxide when stored for a long time. Be careful when using. Be sure to detect the peroxide content in the solution first. If more than 0.05% peroxide is present, the peroxide must be removed before distillation. If the peroxide content is 1% or higher, it must be treated by incineration.
2024-04-16
2024-04-16
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Lithium hydroxide: a comprehensive analysis of its properties, uses and application areas
hydroxide lithium is an important chemical used in a variety of industries. This article will comprehensively analyze the properties, uses and important role of lithium hydroxide in various application fields.
2024-04-11
2024-04-11
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The role of NMP in the battery
The most commonly used solvent in the pre-treatment of lithium-ion batteries is NMP, commonly known as methyl, known as N-methylpyrrolidone, and the molecular formula is C5H9NO. The role of NMP in the battery: as a PVDF solvent, participate in the dispersion of the slurry, form a uniform medium, and maintain a stable slurry for a long time in a certain viscosity range.
2024-04-09
2024-04-09
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Get to know polyvinylpyrrolidone (PVP)
Polyvinylpyrrolidone (PVP) is a nonionic polymer compound produced by the polymerization of N-vinylpyrrolidone (NVP) under certain conditions.
2024-04-07
2024-04-07
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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.
2024-03-27
2024-03-27
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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.
2024-04-15
2024-04-15
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Dimethyl sulfoxide: the universal solvent for industry and science
Dimethyl sulfoxide is an extremely important aprotic polar solvent that is soluble in both water and organic solvents. Its excellent solubility makes it a powerful assistant in fine chemical synthesis, solvent extraction and other fields.
2024-04-08
2024-04-08
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The improvement of NMP helps the rapid development of lithium batteries.
The Chinese name of NMP is N -Methy-Pyrrolidone, is a key chemical solvent and extractant in electronic chemicals. Since the 1990s, NMP has risen in the domestic petrochemical industry. After more than 20 years of development, it has gradually been completely localized by the initial basic import. The scope of application has been gradually limited to the petrochemical, coating, pesticide and other industries. Expanded to use in insulation materials and blending solvents, especially lithium-ion batteries, chemical solvents for industrial plastics and printed circuit boards, electronic cleaners for liquid crystal displays.
2024-03-20
2024-03-20
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The Application Of Lithium Hydroxide In The Power Battery Industry
Lithium hydroxide, CAS No. 1310-65-2, chemical formula Li(OH), is a hydroxide of lithium element. At the beginning, the main application of lithium hydroxide is not the power battery industry, but grease, such as mechanical equipment, automobiles, aircraft and so on. In 2008, the amount of lithium hydroxide used in the grease industry could account for 60%, and the battery industry accounted for 15%. Now, the main application industry of lithium hydroxide is already in the power battery market, and its ratio has reached more than 70%.
2024-03-19
2024-03-19
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Hello, little E丨East Chem mascot debuts in C position
2024-02-04
2024-02-04
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Lithium hydroxide data
White monoclinic fine crystals. It has a spicy taste. Strongly alkaline. It absorbs carbon dioxide and moisture in the air. Soluble in water, slightly soluble in ethanol, insoluble in ether. The pH of the 1 mol/L solution is about 14. The relative density is 1.51. The temperature of 471 ° C (anhydrous). The boiling point of 925 ° C (decomposition). Corrosive.
2024-01-18
2024-01-18
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What chemical substance is nmp video
2024-03-21
2024-03-21
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Application of lithium hydroxide in lithium-based grease video
2024-03-21
2024-03-21
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What is tetrahydrofuran video
2024-03-21
2024-03-21
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Downstream application areas of NMP video
2024-03-21
2024-03-21
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Indispensable solvent in NMP battery preparation video
2024-03-21
2024-03-21
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NMP video
2024-03-21
2024-03-21
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KHIMIA 2023 video
2024-03-22
2024-03-22
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Chemspec Europe 2023 video
2024-03-22
2024-03-22
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MerryChristmas video
2024-03-22
2024-03-22
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Shenyang East Chemical Science-Tech Co., Ltd.———Southwest Business Division opens successfully video
2024-03-22
2024-03-22
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East Chem International Trade Department moved to a new location and started a new journey video
2024-03-22
2024-03-22
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Hello everyone, I am Xiao E, the ambassador of East Chem video
2024-03-22
2024-03-22