Oily nano silica dispersion is widely used in the coatings and paints industry to enhance surface properties such as scratch resistance, durability, and water repellency. It is also applied in the production of self-cleaning surfaces, where its hydrophobic characteristics help repel dirt and water. In the automotive sector, it is utilized to create protective coatings for car exteriors, improving gloss and resistance to environmental damage. Additionally, it finds application in the manufacturing of advanced composites, where it improves mechanical strength and thermal stability. The dispersion is also used in the electronics industry to develop anti-reflective coatings and protective layers for sensitive components. Its versatility makes it a valuable material in various industrial and technological applications.