Anyone familiar with it, as in using it? It’s the anti-rust component of the old Fluid 2F. Now you mix 1part 2NX with three parts W100 to make 2F. It’s expensive since it’s only sold in 5 gallon pails, so enough to make 20 gallons of anti-rust oil. I’m tempted to buy some. Any Alaska guys interested in part of a pail?