Formic acid is widely used in the textile and leather industries as a dyeing and finishing agent. It helps in fixing dyes to fabrics and tanning leather, ensuring color fastness and durability. In agriculture, it serves as a preservative and antibacterial agent in livestock feed, particularly for silage, to prevent spoilage and improve storage. It is also employed as a miticide in beekeeping to control varroa mites, protecting bee colonies. Additionally, formic acid is utilized in the production of rubber and pharmaceuticals, acting as a coagulant and intermediate in chemical synthesis. Its strong acidic properties make it effective in descaling and cleaning applications, particularly in removing mineral deposits from industrial equipment.