Decalin Runup Additive

[Doug Reid]

Is Decalin safe for rubber fuel bladders ? I realize it is not approved for all engines...but for those who use this additive in rubber bladders can you comment ?

 

[Daleandee]

Don't know the answer even though I've used Decalin for many years in my experimental. Here is a page that may help (if you haven't already found it) ...

https://www.marcorubber.com/chemical-compatibility/DECALIN

 

[Doug Reid]

Thanks.