DePHOS™ EP 185 is a mono/di phosphate ester in free acid form that serves as a lubricant and anti-wear additive for lubricating and rolling oils, as well as hydraulic and water-based cutting fluids. It is also used as an extreme pressure additive in cutting fluids. Additionally, DePHOS™ EP 185 finds applications in metalworking formulations as a corrosion inhibitor, emulsifier, and wetting agent.
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