premium oil for Mitsubishi What to remember choosing a car abroad?
Trip by car from abroad can provide a lot of positive emotions. Choosing just a means of transportation, we can afford the time of a little more freedom, so stop in every beautiful and interesting place we meet along the way. But before we go on a trip, please refer to the traffic regulations in force in the countries through which we intend to drive. In addition, we take out appropriate insurance, and above all - thoroughly check the car. This reliable service to guarantee a safe trip without unpleasant surprises. If, before departure, verify the efficiency of all systems and mechanisms, does not surprise us any fault in the way.
Encyclopedically about petrol
Gasoline also known as petrol outside North America, is a transparent, petroleum-derived liquid that is used primarily as a fuel in internal combustion engines. It consists mostly of organic compounds obtained by the fractional distillation of petroleum, enhanced with a variety of additives.
On average, a 42-gallon barrel of crude oil (159 L) yields about 19 US gallons (72 L) of gasoline when processed in an oil refinery, though this can and does vary based on the crude oil source's assay.
The characteristic of a particular gasoline blend to resist igniting too early (which causes knocking and reduces efficiency in reciprocating engines) is measured by its octane rating. Gasoline is produced in several grades of octane rating. Tetraethyllead and other lead compounds are no longer used in most areas to regulate and increase octane-rating, but many other additives are put into gasoline to improve its chemical stability, control corrosiveness and provide fuel system 'cleaning,' and determine performance characteristics under intended use. Sometimes, gasoline also contains ethanol as an alternative fuel, for economic or environmental reasons.
Źródło: https://en.wikipedia.org/wiki/Gasoline
Definition of organic oil
Organic oils are produced in remarkable diversity by plants, animals, and other organisms through natural metabolic processes. Lipid is the scientific term for the fatty acids, steroids and similar chemicals often found in the oils produced by living things, while oil refers to an overall mixture of chemicals. Organic oils may also contain chemicals other than lipids, including proteins, waxes (class of compounds with oil-like properties that are solid at common temperatures) and alkaloids.
Lipids can be classified by the way that they are made by an organism, their chemical structure and their limited solubility in water compared to oils. They have a high carbon and hydrogen content and are considerably lacking in oxygen compared to other organic compounds and minerals; they tend to be relatively nonpolar molecules, but may include both polar and nonpolar regions as in the case of phospholipids and steroids
Źródło: https://en.wikipedia.org/wiki/Oil