Polyethylene Glycol 300 (PEG 300)

Polyethylene glycol 300 (PEG 300) is a clear, odorless, and colorless liquid that is soluble in water and many organic solvents. It is a water-soluble polymer made by the polymerization of ethylene oxide.

Uses:

Polyethylene glycol 300 is commonly used as a solvent, a humectant, a lubricant, and a surfactant in various industries due to its low toxicity and excellent biocompatibility.

Industrial Applications:

1. Pharmaceuticals:  is used as an excipient in the production of medications, such as tablets and capsules, due to its ability to dissolve and stabilize various drugs.
2. Cosmetics: It is used as an emulsifier and a moisturizing agent in various cosmetic products, such as creams and lotions.
3. Food:  is used as a solvent, a carrier, and an emulsifier in the production of food products, such as soft drinks and processed foods.
4. Industrial: used as a lubricant, a plasticizer, and a surfactant in various industrial applications, such as in the production of paints, adhesives, and textiles.

Safety and Handling:

Polyethylene glycol 300 is considered safe for use in various applications, but it can cause irritation to the eyes and skin, and it may be harmful if ingested or inhaled. Proper personal protective equipment, such as gloves and goggles, should be worn when handling PEG 300. It should be stored in a cool, dry place away from heat sources and incompatible materials. In case of exposure or accidental ingestion, immediate medical attention should be sought.

The UN code for Polyethylene glycol 300 is UN3082.