Peak Blue Platinum DEF
Here's a new DEF product that maybe worth trying. Link
Forum Discussion
No more DEF than I use in a year's time the small amount of money for the new and improved "Platinum" DEF is nothing and I will begin using it until proven otherwise.
I'd say you have that backwards, I'll begin using when they prove that it works not the other way around. I found plenty of links once I switched to SCR deposits both on Google and YouTube but they were almost all either scientific paers or major industrial users.
I worked at a power plant and we bought technical grade DEF by the tank truck load several times a week. It was 50% Urea the highest concentration that you can get that does not freeze at higher temps.
That was fed into a building sized SCR and that would build up deposits which were removed by steam cleaning.
But that was low purity DEF and the stuff we use is supposed to be higher purity and if it was a problemI would expect to find articles on the diesel truck forums, here, or on the diesel maintenance areas of YouTube but I don't see those.
So it does not seem to be a real problem.
