Boric acid is widely used in various industries due to its versatile properties. In the medical field, it serves as an antiseptic for minor cuts and burns, and is an ingredient in eye wash solutions to relieve irritation. It is also employed in the production of topical creams for fungal infections like athlete's foot.

In agriculture, boric acid acts as a micronutrient fertilizer, helping to improve crop yields by addressing boron deficiencies in soil. It is also used as a pesticide to control pests such as ants, cockroaches, and termites.

In the manufacturing sector, boric acid is a key component in the production of fiberglass, ceramics, and glass, where it enhances thermal and chemical resistance. Additionally, it is used as a flame retardant in textiles, wood, and cellulose insulation materials.

In household applications, boric acid is found in laundry detergents and cleaning agents for its mild disinfectant properties. It is also used in nuclear power plants as a neutron absorber to regulate reactor operations.