Lubricating oil additives of lubricating oil dispersancy what is the significance?
One refers to the lubricating oil can be generated after the oxidation of colloidal material, carbon deposit insolubles or suspended in oil, form a stable colloidal state and is not easy to deposit on the parts;
Second is to point to will have the deposit on the engine parts of jelly, carbon deposit, etc., by oil washing effect on wash down. Detergent-dispersants is a surface active substance, the solid particle pollution, it can absorb oil floating on the surface of the oil and pollutants, to ensure that attend the lubrication cycle oil is clean, in order to reduce high temperature and the formation of the paint film.Dispersant can scatter low-temperature sludge in oil, in order to filter out it in oil circulation. Clean dispersion additive is the floorboard of them, it also has the function such as washing, oxidation and corrosion.Therefore, also known as the multiple effect additives. From a certain sense, the quality of lubricating oil, the main difference in sediments and high resistance, low temperature film forming performance, and performance in the lubricating oil clean dispersant on the properties and the addition amount of visible detergent-dispersants has important influence on the quality of lubricating oil.