Used primarily as a flame retardant in textiles, it effectively reduces the flammability of fabrics, making them safer for use in various applications such as upholstery, curtains, and protective clothing. It is also employed in the paper industry to enhance the fire resistance of paper products. Additionally, it serves as a biocide in water treatment processes, helping to control microbial growth in industrial water systems. Its antimicrobial properties make it suitable for use in leather tanning and as a preservative in certain industrial formulations.