What is the Difference Between Aviation Gasoline and Regular Gasoline?
1 Answers
Aviation gasoline and regular gasoline differ in the following aspects: 1. Different characteristics: Aviation kerosene has excellent combustion performance, complete combustion, and good low-temperature fluidity. Gasoline's important characteristics include volatility, anti-knock properties, stability, safety, and corrosiveness. 2. Different uses: Aviation kerosene is used for supersonic aircraft, requiring low saturated vapor pressure and good thermal stability. Gasoline is one of the most widely used light petroleum products and serves as an important fuel for engines. 3. Different physicochemical properties: Aviation fuel has over 20 physicochemical indicators, such as total acid number, density, sulfur content, flash point, freezing point, kinematic viscosity, corrosiveness, water reaction, and actual gum content. Automotive fuel has only over 10 indicators, with the former being more comprehensive and stringent in physicochemical property control than the latter.