LUBRICATING OIL ADDITIVES L022
A chemical added in small amounts to various oils to give them special qualities such as a low pour point when chlorinated hydrocarbons are added.
Other special properties are:
|Low viscosity index||Butene polymers|
|Detergents and suspensoid properties||Metallic stearate|
|Oxidation stability||Calcium Stearate|
|Reduced foaming tendency||Silicone compounds|
|Resistance to high temperatures||Phosphorus pentasulfide, zinc dithiophosphate|