It has good biodegradability, effectively reducing carbon emissions during the cutting process; quickly repairs worn areas to maintain lubrication; effectively enhances lubrication during cutting, extends tool life, and reduces downtime and maintenance costs. It has excellent thermal stability, is not easily decomposed or volatilized; reduces tool wear, improves processing accuracy and efficiency; minimizes downtime and maintenance, lowering costs. Good fluidity and cooling performance reduce agglomeration, enhancing the anti-wear performance and lubrication of cutting fluids; it has antioxidant properties, effectively suppressing oxidation reactions during high-temperature cutting, protecting metal surfaces and cutting tools, and extending their service life. It can replace black metal and aluminum alloy semi-synthetic metalworking fluids in existing product systems.