Question

lubrication oil made up of

Answer 1

Typically lubricants contain 90% base oil "most often petroleum fractions, called mineral oils" and less than 10% additives. Vegetable oils or synthetic liquids such as hydrogenated polyolefins, esters, silicones, fluorocarbons and many others are sometimes used as base oils.

Answer 2

typically lubricants contain 90percant base oil (most often petroleum fractions called mineral oil ) and less than 10 percent additives . vegetables oil or synthetic liquid such as hydrogenated , polyolefins , ester , fluorocarbon and many other are sometimes used as based oil.