Utilized in refractory materials for furnace linings and kiln bricks due to high melting point (2852°C), flame retardant additives for plastics and rubber to reduce flammability, antacid formulations for treating gastric hyperacidity, antibacterial coatings for food packaging and textiles, catalyst supports for transesterification in biodiesel production, supercapacitor electrodes with high specific capacitance, toxic waste remediation for neutralizing acidic industrial effluents, electrical insulation materials in cables and transformers, cement additives for rapid hardening, fertilizer supplements for magnesium-deficient soils, andadsorbents for heavy metal removal from wastewater. The spherical morphology provides high surface area and excellent reactivity.