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[Chemical Knowledge]：The magic of propylene glycol and the use of matters needing attention

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Propylene glycol, also known as propylene glycol, propylene glycol or 1,2-propylene glycol, is a common organic compound with many amazing properties. It is widely used in cosmetics, medicine, food and industrial production. This article will introduce the characteristics of propylene glycol and the use of precautions to help readers better understand and use this compound.

us to understand the properties of propylene glycol. Propylene glycol is a colorless, odorless, non-toxic liquid with good solubility and stability. It has good solubility in water and many organic solvents, and can play a good compatibility with many substances. This has led to the widespread use of propylene glycol in cosmetics and pharmaceuticals, where it is commonly used as a solvent, humectant and stabilizer.

we should pay attention to some matters needing attention when using propylene glycol. Propylene glycol

is a flammable liquid that needs to be kept away from fire and high temperature environments, and to avoid static electricity during storage and use.

propylene glycol will decompose at high temperature to produce harmful gases, so avoid high temperature environment. In addition, when using propylene glycol, pay attention to personal protection and avoid contact with skin and eyes. If you accidentally touch it, you should immediately rinse with plenty of water and seek medical help. In addition to paying attention to safe use of

, we must also pay attention to the appropriate use of propylene glycol. When using propylene glycol in cosmetics and medicines, it should be used in an appropriate amount according to the formula requirements, and other ingredients should be reasonably combined in the formula to ensure the stability and safety of the product. When using propylene glycol in industrial production, it is necessary to comply with relevant operating procedures and safety operating specifications to ensure the safety and stability of the production process.

In summary, propylene glycol has good solubility and stability, and is widely used in cosmetics, pharmaceuticals, food and industrial production. When using propylene glycol, we need to pay attention to safe use, avoid contact with skin and eyes, and avoid high temperature environment and fire sources. It is hoped that through the introduction of this article, readers can better understand and use propylene glycol, so as to better play its magical characteristics.

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