LESS OF

[MolaKule]

Supply the missing words:

Base oils with naturally high VI and good oxidation stability allows finished oil to have less _______ and _________.


This question is open to all.

 

[CR94]

Viscosity improver(s) and anti-oxidants? (In detergent-inhibitor package?)

That looks suspiciously easy, so I might be wrong.

 

[Kira]

sludge and rebates?

 

[OVERKILL]

VII's and PPD's?
Volatility and one of the above.

 

[CT8]

vi improvers and pour point depressants.

 

[MolaKule]

Thanks to all who participated but we did not receive the correct answers in one post.

Supply the missing words:

Base oils with naturally high VI and good oxidation stability allows finished oil to have less VII and Dispersant.

Why, because both VII's and Dispersants are polymers that can increase the viscosity of the oil when degraded. Higher viscosity oils may result in less fuel efficiency.