This chemical is widely used as a surface modifier to impart water, oil, and stain repellency to various materials. It is commonly applied to glass, ceramics, and metals to create hydrophobic and oleophobic surfaces, making them resistant to moisture, dirt, and oils. In the construction industry, it is used to treat building materials like concrete and stone, enhancing their durability and reducing water absorption. It is also employed in textiles to create water-repellent fabrics for outdoor and protective clothing. Additionally, it serves as a coating agent in electronics to protect components from moisture and corrosion. Its ability to form a durable, low-surface-energy layer makes it valuable in applications requiring long-lasting repellent properties.