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[Chemical Knowledge]：Precautions for the use of NMP solvent

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NMP(N-methyl pyrrolidone) is a common organic solvent, which is widely used in chemical, electronic, printing and dyeing, pharmaceutical and other industries. However, when using NMP solvent, we need to pay special attention to some safety knowledge and precautions to ensure the safety of people and the environment.

use of NMP solvent requires personal protection. When exposed to NMP solvent, workers should wear protective glasses, gloves and protective clothing to avoid direct contact with skin and eyes.

must be operated in a well-ventilated environment to avoid excessive accumulation of solvent vapors in the air, which can cause air pollution and respiratory infections. In addition, care should be taken to avoid mixing NMP solvents with strong oxidants, strong acids, strong bases and other chemical substances to avoid chemical reactions that produce harmful gases.
When storing NMP solvent,
should keep away from fire and high temperature to prevent fire and explosion.
The waste NMP solvent after
use should be treated in accordance with environmental protection requirements and should not be dumped into water or soil at will to avoid pollution to the ecological environment.

the use of NMP solvent needs to be carried out in strict accordance with the safety operation procedures, and regularly receive relevant safety knowledge training, so as to know fairly well and protect themselves and the surrounding environment.

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