Place of Origin : Changsha,China

Gasoline octane (gasoline label) is used to indicate a contract value of gasoline antiknock properties of motor gasoline the most important indicator of quality, is one of the core content in the oil specification analysis. To determine which is the standard engine test under specified working conditions, and by comparing the standard fuel. According GB/T503, GB/T5487, ASTMD2699, ASTMD2700 standards, divided into motor octane number and research octane number.