Hydro -carbon

Hydrocarbon ۰۲۰۰

Bitumen 1/2 code 1

1/2 Code 1

Octane A3 gasoline

Nashin with octane (with a abbreviation a) different qualities create different qualities

Kerosene

Kerosne is a shear of crude oil with a boiling range after gasoline and includes hydrocarbons of 1 to 2 carbon.

Octane gasoline, A1

Nashin with octane (with a abbreviation a) different qualities create different qualities