Used as a buffering agent in cleaning products to maintain pH stability. Commonly found in laundry detergents and automatic dishwashing detergents for water softening and stain removal. Acts as a mild antiseptic in some medicinal applications, such as eye wash solutions. Employed in the production of fiberglass and insulation materials due to its ability to improve heat resistance and durability. Used in the manufacture of borosilicate glass, known for its thermal shock resistance. Functions as a fire retardant in wood and textile treatments. Serves as a flux in metallurgy and welding to prevent oxidation. Utilized in educational and recreational settings for making slime due to its cross-linking properties with polymers like polyvinyl alcohol. Also used in agriculture as a micronutrient source of boron for plant growth.