Company News
By introducing various activities of the company, you can learn more about EASTCHEM
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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
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
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
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
2024-03-19
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Hello, little E丨East Chem mascot debuts in C position
2024-02
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
2024-01-18
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Cyclohexylamine Usage And Synthesis
Cyclohexylamine is a kind of transparent and colorless liquid with a strong fishy taste and ammonia-like smelling. It is flammable with a relative molecular mass being 99.18, the relative density being 0.8191, the melting point being-17.7 ℃, boiling point being 134.5 ℃, the refractive index being 1.4372, the flash point being 32 ℃ and the ignition point being 265 ℃.
2024-01
2024-01-16
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East Chem International Trade Department moved to a new location and started a new journey
We are very pleased to announce that the International Trade Department of East Chem has moved to a new office location and is taking this opportunity to start a new journey.
2023-12
2023-12-25
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Medical use of dimethyl sulfoxide (DMSO).
DMSO is a clear odorless liquid, inexpensively produced as a by-product of the paper industry. It is widely available in the USA as a solvent but its medical use is currently restricted by the FDA to the palliative treatment of interstitial cystitis and to certain experimental applications.
2023-12
2023-12-21
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DMAC purification
DMAC is mainly used as a solvent, for example, as a solvent for solution spinning of an elastic polyurethane block copolymer and a solvent for producing hollow fibers, which are known under the trademarks Spandex(R) or Lycra(R).
2023-12
2023-12-20