Polyol ester oil, a synthetic lubricant, stems from the esterification reaction between carboxylic acids and polyols, resulting in high viscosity and resistance to flow. It excels as a lubricant due to its ability to reduce wear and friction, while also boasting thermal stability, oxidation resistance, and anti-foaming properties. This eco-friendly oil finds applications as a lubricant for high-temperature environments, hydraulic fluid for corrosion protection, and grease component for extreme pressure resistance.
