The Four Major Applications of Polyethylene Glycol (PEG)

Polyethylene Glycol (PEG) is an organic compound that has the properties of being colorless, odorless, and non-toxic, and can dissolve in water and many organic solvents. PEG can be divided into different grades based on molecular weight, with common examples including PEG400, PEG600, and PEG1500. PEG series products are non-toxic and non-irritating, with a slightly bitter taste and good water solubility, as well as good compatibility with many organic components.

Polyethylene glycol (PEG) has four major areas of application:
Application 1: Medical field. PEG is a commonly used solvent, plasticizer, and binder, and is widely used in pharmaceutical preparations, drug delivery systems, and medical devices.

Application 2: Cosmetics industry. PEG has wetting and moisturizing properties, and is widely used in cosmetics such as creams, shampoos, and conditioners. It can enhance the contact between cosmetics and skin, improve the penetration and stability of the products.

Application 3: Industrial field. PEG can be used as a lubricant, defoamer, and high molecular additive in various industries such as plastics, textiles, coatings, and adhesives. It can improve the processing performance and stability of products.

Application 4: Food Industry. Polyethylene glycol PEG is widely used as an emulsifier, stabilizer, and preservative in the food industry. For example, it can be used to make lactic acid drinks, ice cream, and candies.
In summary
Polyethylene glycol has good lubricity, moisturizing, dispersing properties, and is widely used in the cosmetics, pharmaceutical, chemical fiber, rubber, plastic, paper, paint, and electroplating industries.