Used primarily in the electroplating industry, it serves as a key component in tin plating solutions, providing a smooth and durable finish on metal surfaces. It is particularly effective in plating steel, copper, and aluminum, enhancing corrosion resistance and solderability. Additionally, it is utilized in the manufacturing of printed circuit boards, where it ensures reliable electrical connections. Its fast deposition rate and stability in acidic environments make it a preferred choice for industrial applications requiring high-quality tin coatings.