2-Mercaptobenzothiazole is widely used as a vulcanization accelerator in the rubber industry. It enhances the speed and efficiency of the vulcanization process, improving the durability, elasticity, and strength of rubber products. It is commonly applied in the production of tires, conveyor belts, hoses, and other rubber goods. Additionally, it serves as a corrosion inhibitor in metalworking fluids, protecting metal surfaces from rust and degradation. In the field of agriculture, it is utilized as a fungicide to control fungal infections in crops. Its antimicrobial properties also make it suitable for use in certain industrial and personal care formulations.