Used in the production of boron-containing glasses and ceramics due to its ability to act as a flux and improve thermal shock resistance. Commonly applied in enamel formulations for coating metals and in the manufacturing of specialty glass for electronics. Also serves as a source of boron in flame retardant systems, where it enhances fire resistance in polymers and textiles. Plays a role in metallurgy as a component in soldering and brazing fluxes to prevent oxidation. Additionally, utilized in some agricultural formulations as a boron nutrient source for crops, supporting healthy plant development.