What is Synthetic Oil?

[StMadeline]

Synthetic oil is obtained through chemical synthesis or refined processing methods. Its production process is complex and costly, offering unparalleled advantages over mineral oil. Below is an introduction to synthetic oil: 1. Introduction to Synthetic Oil: Synthetic oil is derived from ethylene and propylene dispersed from natural gas or crude oil gas, which then undergo complex chemical reactions such as polymerization and catalysis (Fischer-Tropsch synthesis technology, i.e., GTL technology) to produce base oil composed of large molecules. 2. Advantages of Synthetic Oil: Synthetic oil has a higher viscosity index, resulting in better viscosity-temperature characteristics. It provides superior lubrication at high temperatures and better fluidity at low temperatures (it appears thinner than mineral oil of the same grade at room temperature). Engine oil formulated with synthetic oil has stronger oxidation resistance, significantly extending the oil change interval. Although the initial cost of synthetic oil is higher, it reduces the frequency of oil and filter changes.