PEG - 2000 (Polyethylene Glycol 2000)

PEG-2000 (Polyethylene Glycol 2000) is a medium-to-high molecular weight polymer of ethylene glycol, with an average molecular weight of approximately 2000 g/mol. It is typically a white, waxy solid or a viscous paste at room temperature, depending on its specific formulation. PEG-2000 is highly soluble in water and many organic solvents, making it a versatile ingredient in various industries.
In the pharmaceutical industry, PEG-2000 is used as a base for ointment formulations, tablet binders, and emulsifying agents. It is commonly incorporated in topical creams and ointments for its ability to improve texture, stability, and enhance the delivery of active pharmaceutical ingredients. PEG-2000 is also used as a lubricant and plasticizer in formulations like suppositories and oral medications, helping with the smooth release and absorption of drugs. In cosmetics, PEG-2000 is used in moisturizers, shampoos, and lotions for its ability to improve spreadability, skin feel, and water retention. Additionally, it is applied in industrial formulations such as coatings, paints, and inks, where it acts as a viscosity modifier and plasticizer.