ND 630 is primarily used as a high-performance additive in lubricants and greases. It functions effectively as an anti-wear and extreme pressure (EP) agent, enhancing the durability and efficiency of mechanical systems under high load and temperature conditions. It is commonly applied in automotive gear oils, industrial lubricants, and metalworking fluids to reduce friction and prevent equipment wear. Its thermal stability makes it suitable for use in demanding environments where long lubricant life is critical. Additionally, ND 630 is compatible with various base oils and other additives, allowing formulators to optimize lubricant performance across a range of applications.