Polyethylene oxide is widely used as a thickening agent in various industries, including cosmetics and personal care products, due to its ability to enhance viscosity and stabilize formulations. In pharmaceuticals, it serves as a binder in tablet manufacturing, ensuring proper drug release and tablet integrity. Its water-soluble nature makes it suitable for use in adhesives and coatings, where it provides excellent film-forming properties. Additionally, it is employed in wastewater treatment as a flocculant to aid in the aggregation and removal of suspended particles. In the field of biomedical research, polyethylene oxide is utilized in drug delivery systems and tissue engineering scaffolds due to its biocompatibility and controlled degradation properties. Its lubricating properties also make it valuable in industrial applications, such as in the production of synthetic fibers and as a component in hydraulic fluids.