Used as a thickening agent and stabilizer in paints, coatings, and inks to prevent settling and improve suspension. Enhances mechanical strength and thermal stability in polymer composites. Applied in catalyst supports due to its high surface area and porosity. Employed in the formulation of adhesives and sealants to control rheology and improve durability. Utilized in the production of silica films and anti-reflective coatings for glass and optical devices. Also used in agricultural formulations to improve flow and dispersion of active ingredients.