Used as a preservative and antibacterial agent in livestock feed, helping to prevent spoilage and inhibit the growth of harmful bacteria. Commonly applied in agriculture for silage preservation, where it lowers pH and promotes proper fermentation. Employed in the leather tanning industry to adjust pH and remove lime during processing. Utilized in textile manufacturing as a reducing agent and pH regulator during dyeing processes. Applied in household and industrial cleaning products due to its ability to dissolve mineral deposits and remove rust. Also used in some pesticide formulations and as a solvent or reagent in chemical synthesis.