This chemical is widely used as a surface modifier to impart water and oil repellency to various materials. It is commonly applied to textiles, leather, and paper to create stain-resistant and water-repellent finishes. In the construction industry, it is used to treat building materials like concrete and glass, enhancing their resistance to moisture, dirt, and weathering. Additionally, it finds applications in the automotive sector for coating surfaces to reduce the adhesion of dirt and water, improving ease of cleaning. Its ability to form a durable, hydrophobic layer makes it valuable in coatings and sealants for industrial and consumer products.