Ahhh, the first hit on a web search tells me this is stuff in a can and 'Carbon Method' is the product name; it's for rust prevention.Ok I'll bite - What is the Carbon Method?
I know a web search will likely tell me, but I ask anyways (for a friend?!).
Getting old, but not old enoiugh to Carbon date you?! Maybe radiometric would be accurate?!Ahhh .......... getting old
ExactlyIn looking into this, I see it is a kind of Nano coating used on cars. I am guessing the "Carbon Method" brand is a mix design without silicone in it. I would also surmise it is likely there are other brands that also do not have any silicone in them as well.
Once you can determine what brands are silicone free, then you could be able to determine if the Carbon Method brand is correctly priced or just marketed to us woodworkers as the latest and greatest premium pricing.
WWGA is not exactly a ringing endorsement. They do everything for $$, including their "endorsements" or recommendations.WoodWorkers Guild of America endorses Carbon Method I'll look for it next time Im at Klingspore since it looks like something to try other than good old paste wax.