Used primarily in the textile industry as a mordant for dyeing fabrics, it helps fix dyes to fibers, ensuring vibrant and long-lasting colors. It is also employed in tanning leather, where it aids in the stabilization and preservation of the material. In addition, it serves as a catalyst in various organic synthesis reactions, facilitating the production of complex chemical compounds. Its application extends to the field of corrosion inhibition, where it is used to protect metal surfaces from degradation. Furthermore, it finds use in the manufacturing of pigments and inks, contributing to their stability and consistency.