For lubrication, base oil SN350 makes up the basis of the final lubricant after adding additives. On average, lubricant base oil accounts for 95% of the formulation and is one of the most important components, as a matter of volume. Base oil Sn 350, the most common type of mineral base oil used in making lubricants, is intended for commercial use. By using traditional refining methods (selective treatment, dewaxing, further deresination for the residual components) to process vacuum distillates and residual components, these products are obtained.
