B2B Internet for Chemical products

Octane number and isooctane are two common compounds in petroleum products, which have important applications in the fuel industry. Octane number is an indicator of the ability of fuel to self ignite in an engine, while isooctane is a common fuel additive. Below, we will provide a detailed introduction to their differences and applications

The octane number is an indicator of the self ignition ability of a certain fuel, usually expressed as RON (Research Octane Number). It represents the result of comparing the self ignition ability of fuel in internal combustion engines with octane. The higher the octane number, the stronger the self ignition ability of the fuel, which means that the fuel is less prone to self ignition in high-pressure and high-temperature environments. Usually, high octane fuel is suitable for high-performance engines, providing higher horsepower and better performance

Isooctane is a chemical substance that is structurally different from n-octane. It has good anti knock characteristics and can increase the octane number of fuel. Isooctane is widely used in the automotive industry to improve the performance and quality of gasoline. Adding isooctane can increase the octane number of fuel, improve the power performance and combustion efficiency of cars. Therefore, many car manufacturers and fuel companies add isooctane when producing gasoline

The difference between octane number and isooctane lies in their properties and application methods. The octane number itself is a measurement indicator used to measure the self ignition ability of a fuel. Isooctane, on the other hand, is a specific chemical substance that is applied to gasoline as an additive to increase the octane value of the fuel. Octane number is a relative concept, while isooctane is a specific chemical substance

In the automotive industry, both octane rating and isooctane have important applications. The certification of octane number is one of the important standards for the quality of automotive fuel. Each country and region has corresponding standards and certification bodies to regulate the octane rating of automotive fuels. Meanwhile, using isooctane as an additive to gasoline can improve fuel performance and quality, meeting the market demand for efficient and high-performance vehicles

In summary, octane number and isooctane play important roles in the fuel industry. Octane number is an indicator of fuel spontaneous combustion ability, and isooctane is a common fuel additive. Their difference lies in the fact that octane number is a measurement indicator, while isooctane is a specific chemical substance. In the automotive industry, the certification of octane number and the application of isooctane play an important role in the performance and quality of automotive fuels.