""automotive engine oil may have around 25% additive.""
Of what at most 10% total DI package and if a conventional 15/50 maybe 15% Diluted VII BUT of that 15% only about 2-3%
is real VII the other 12% would be diluant conventional oil.
Sop really in this example "additives" would be "only about 13%.
So yeah maybe 25% depending how you look at it and if oil is formulated from already diluted add pak or less if from components.
bruce
Of what at most 10% total DI package and if a conventional 15/50 maybe 15% Diluted VII BUT of that 15% only about 2-3%
is real VII the other 12% would be diluant conventional oil.
Sop really in this example "additives" would be "only about 13%.
So yeah maybe 25% depending how you look at it and if oil is formulated from already diluted add pak or less if from components.
bruce