The Advantages of Ester-based Lubricating Oil

Jul 31,2025

The Advantages of Ester-based Lubricating Oil

Ester-Based Lubricants, as an important category of synthetic lubricants, demonstrate excellent high-temperature resistance, oxidation stability and environmental friendliness due to their unique chemical structure, making them an ideal choice in the high-end lubrication field. Ester base (- COOR) a lubricant is extremely strong adsorption ability, can form the oil film on metal surface, start to reduce wear and tear. It has a relatively high molecular weight, and the evaporation loss at high temperatures is much lower than that of mineral oil. Diesters and polyol esters remain fluid in extremely cold environments and are suitable for aviation and polar equipment. The decomposition temperature of ester oils generally exceeds 300°C, making them suitable for harsh environments such as turbine engines and high-temperature bearings.

#Lubricant Additives #Ester-Based Lubricant   # J&D Lubricant

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