Assertion: lubricant's oil | /r/HasProperty | mineral
Facets:
Source sentences:
text: Oils can be synthetic, vegetable or mineral-based as well as a combination of these.
text: Not all oils used as fuels are mineral oils, see biodiesel, vegetable oil fuel, and olive oil.
text: Base oils for industrial lubricants can either be mineral or synthetic oils.
text: Grease properties are determined by a type of oil (mineral, synthetic, vegetable, animal fat), type of soap (lithium, sodium, calcium, etc.
text: In the above chart you can see that a lubricant is made of mostly base oil (mineral or synthetic) with a thickener (fatty acid plus a soap alkali) to hold the base oil and additive package (usually graphite/molybdenum to improve temperature stability, performance under extreme pressure etc.) together.