Base oil refining
basically chemicals derived from many plants and you may have even heard of a type of animal fat to
base oil is a famous natural and Fatty acids, amine or glyceryl alcohol play a good role in the formation process of these oils. The base oil, which is faced with a unique structure in a special process in the field of production, is even considered an edible oil, which, along with certain changes in temperature, The relative increase and stability is reached. Also, by separating a substance called paraffin wax, it is possible to achieve a better quality of the property in the cold of the oil. The clearing unit for better productivity and more quality and separation of all kinds of oil impurities should not be neglected, because with this operation, the color The smell and appearance of the oil has the ability to reach a stable and suitable level, but in the way of cutting it due to the double bonds that are created, substances such as sulfur, oxygen and hydrogen are considered in a certain percentage and it is better to know that in the current industry Currently, this type of oil is also produced through crude oil refineries, of course, the quality of each oil is related to its main and raw materials, and natural base oils; Mineral and synthetic are among its different types, and because of the physical and chemical properties that base oils have, they generally define and divide them into five groups, each of which is always associated with a specific function and structure, and perhaps it is better to know that most of the oils in the country with the refining solvent as well as the extraction method. Every material and product is undoubtedly there, and this is true even for base oils, which have countless types, but if you want to distinguish between naphthenic oils, which are far from any paraffinic materials, and paraffinic, it is possible to distinguish between high pour point Each of them and the special weight of each group and even the ignition point of both of them also pointed out; But for hydraulic oils, coolants are needed, and for oils that are used in rubber production, cylinder lubricants should be used and are being used. Note that the technical specifications and standards of each type of base oil are associated with certain factors, and for oil purification, special methods are used. There are non-acidic or acidic oils. Among the types of base oil, we can mention the SN type, which is known as one of the best quality oils, and you may have known its use for all types of barrels or for flexi, and features such as the pour point and even evaporation. volatile substances; Its color and appearance, of course, its color is bright and completely transparent, but its viscosity index can be reduced to a certain minimum for many gas and dual-fuel engines and even for grease, it is noted that the stability and small amount of sulfur in It is considered one of its special advantages because this oil can be used even in closed environments and even packaged and it can be stored in various steel containers. Refining base oil : Types of oil
But SOC negative 4 base oil, which faces a special process in refining due to the use of feed, is used for many conditions in the form of a solvent with excellent stability and a good separation process. Please note that they have very low wear and that is why they are very welcome, but if you plan to use mineral base oils, you should know that due to the composition and types of lubricant additives, they can have good stability and longevity, and for this reason, they can be used on three levels. are produced specifically, but polyalpha olefins; Polyalkaline and glycols are generally considered synthetic base oils, and the percentage of saturated substances, the viscosity index and the Google percentage in each of the oils are different from each other. Its drawn ring has 5 to 6 carbons, it has the ability and authority to have high endurance and durability compared to synthetic oils, but its excellent solubility is considered a special feature because it generally has the lowest pour point due to the lack of wax. assigns.
Synthetic oil
Specific advantages that are provided for synthetic oils can refer to less exposure to fire and also not being attracted to all kinds of sediment formations. but in atmospheric and environmental conditions, its endurance can be tested completely reliably, and Aster and Polygloss hydrocarbon synthetic oils are one of its most famous models, and it is better to know that each of them obeys certain physical characteristics, and even temperature and environmental conditions have a special effect on They put a variety of base oils that show the quality of their special product.
