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Cool summer benefits
2022-07
2022-07-14
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【2022, we will start immediately】 Backbone Training Camp of Shenyang East Chemical Science-Tech Co., Ltd.
2022-06
2022-06-17
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Shipment record—export NMP to New York, USA
2022-06
2022-06-09
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The role of N-methylpyrrolidone in the production of lithium ion batteries
Lithium ion battery is an internationally recognized ideal chemical energy source. It has the advantages of small size, large capacitance and high voltage. It is widely used in mobile phones, laptops and other electronic products. The expanding field of electric vehicles will bring more space for lithium ion battery development in the future.
2022-12
2022-12-12
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Production process of cyclohexylamine
At present, there are mainly six preparation methods of cyclohexylamine in the world, namely, aniline catalytic hydrogenation under atmospheric pressure and pressure, nitrocyclohexane reduction, chlorocyclohexane catalytic ammonolysis, cyclohexene direct ammoniation, cyclohexanone catalytic ammoniation, cyclohexanol catalytic ammoniation.
2022-12
2022-12-12
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Chemical Properties and Dissolution of Hydrazine Hydrate
Hydrazine hydrate is strongly alkaline. Contact with metal oxides and porous oxides such as mercury and copper that are easy to be reduced will cause fire and decomposition. It can erode glass, rubber, leather, cork, etc. Dehydrate. Decomposition into N2, NHa and H2 at high temperature; Hydrated callus has strong reducibility, and it is associated with halogen, HNO3, KMnO; It can absorb CO2 in the air and produce smoke. In contact with oxidant, it will ignite spontaneously.
2022-12
2022-12-10
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Industrial Application and Downstream Products of Hydrazine Hydrate
2022-11
2022-11-30
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What is morpholine
2022-11
2022-11-14
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NMP Functional Properties
2022-11
2022-11-10
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80% purity hydrazine hydrate must be preserved：
2022-11
2022-11-02