Anti-wear additives: main types, mechanism of action and use in lubricants
During the operation of lubricants, friction surfaces are exposed to load, temperature and relative motion. If the oil film does not provide complete separation of the two...
Why are Antioxidant Additives needed? Operating principle, main types and industrial applications
Antioxidant additives are important functional components of lubricant formulations. Their main task is to slow down the oxidation of base oil and other components, reduce the formation of acids...
Dispersant additives: definition, principle of action, chemical composition and application in motor oils
Dispersants are important functional components of motor oil formulations. They are designed to control the aggregation of soot, oxidation products and other insoluble contaminants, helping to...
Detergent additives: types, chemical properties and use in motor oil formulations
Detergent additives are important functional components of modern motor oils. They are designed to control high temperature deposits, reduce the formation of varnish films and carbon deposits,...
High molecular weight borated succinimide: how to improve engine oil soot dispersancy and control sludge formation?
During engine operation, soot, oil oxidation products and other insoluble contaminants formed during fuel combustion gradually enter the engine oil. If these particles cannot stabilize...
Super-alkaline calcium sulfonate TBN 400: role in neutralizing acids and providing detergent properties of motor oils
During engine operation, fuel combustion, oxidation of lubricating oil and exposure to high temperatures lead to the formation of acid compounds and deposits. If these products are not controlled...