Dispersants functioning as VI Improvers

[Motorbike]

Here at the Afton Chemical website they speak briefly about the topic .

Learn something everyday

Hmmm , ever wonder how those OTC groupII/III blends like the Castrol Syntec Blend stay in grade very well yet meet ISLAC GF-3 ? Maybe they use less conventional plastic VII's and the use of dispersants is why .

Who knows ?

Afton - Dispersants

 

[novadude]

Motorbike, you are a wealth of information today! Thanks for the reading.

 

[MolaKule]

Also discussed here:

http://theoildrop.server101.com/cgi/ultimatebb.cgi?ubb=get_topic;f=21;t=000021

and

http://theoildrop.server101.com/ubb/ultimatebb.php?ubb=get_topic;f=21;t=000032#000011