TRIEST EHPH-1011 N is a high-viscosity ester compound used primarily in industrial applications. It is created from the esterification of phosphoric acid with 2-ethylhexyl alcohol to produce a DMAPA salt. One of its key characteristics is its excellent solubility in both polar solvents and hydrocarbons, enhancing its formulation capabilities for metalworking fluids, greases, and rolling oils, where solubility is critical. It also provides excellent anti-wear and extreme pressure resistance for optimal performance in harsh operating conditions.