Widely used as a rubber accelerator in the vulcanization process, enhancing the speed and efficiency of sulfur-based crosslinking in rubber compounds. It is particularly effective in the production of tires, hoses, belts, and other rubber goods where heat resistance and durability are important. Offers good scorch safety, meaning it delays premature curing during processing. Commonly used in combination with other accelerators to achieve desired cure characteristics. Also acts as a fungicide in some industrial applications, protecting rubber and coatings from microbial degradation. Its thermal stability makes it suitable for high-temperature curing processes.