Widely used as a selective collector in froth flotation processes, particularly in the separation of sulfide minerals such as copper, lead, and zinc. It demonstrates strong affinity for target minerals, enhancing recovery rates while minimizing the flotation of unwanted gangue materials. Its selectivity makes it effective in complex ores where multiple sulfides are present. Performs well in both acidic and alkaline environments, offering flexibility in process conditions. Also contributes to cleaner concentrates, reducing downstream processing costs. Commonly applied in base metal mining operations and recycling of metal-bearing industrial waste.