Used primarily as an additive in lubricants and metalworking fluids, this compound provides excellent anti-wear and extreme pressure performance. Its sulfur-containing functional group reacts with metal surfaces under high temperature and pressure to form a protective film, reducing friction and preventing metal-to-metal contact. It is especially effective in gear oils and cutting fluids where durability and thermal stability are critical. Additionally, it exhibits good compatibility with other additives, enhancing overall performance in formulated systems.