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N-Methyl-Pyrrolidone shipping record
2022-07
2022-07-19
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EU REACH certificate
2022-07
2022-07-11
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Commemorative Commemoration of Employee | "Job" is wonderful because of you
2022-07
2022-07-01
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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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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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NMP Functional Properties
2022-11
2022-11-10
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CIBF2025 SHENZHEN CHINA GRAND SUCCESS VIDEO!
2025-05
2025-05-19
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Merry Christmas video
2024-12
2024-12-25