Assertion: lubricant | /r/MadeOf | base oil
Facets:
value: mostly
type: DEGREE
value: with a thickener
type: OTHER
Source sentences:
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.