As the "dual carbon" goals advance, chemical companies are actively seeking to reduce their carbon footprint. Recently, several chemical giants (such as BASF and Dow) have launched a new generation of high-performance bio-based biodegradable lubricants. Made from renewable resources such as vegetable oils, these products are used in compressors, gearboxes, and bearings. They not only offer good lubricity and oxidation resistance but also biodegrade rapidly in the event of accidental leakage, significantly reducing the burden on the environment and wastewater treatment systems.