Oct 27, 2011 · These rust converters DO work, however pretty much every one strongly recommends to be topcoated. An epoxy primer would be perfect to put over rust converter.

Feb 23, 2014 · I have read most of the rust removal threads for body panels but I am looking for suggestions for a product, probably a rust converter to spray in areas I cannot reach, I am …

Oct 10, 2015 · I just completed a crude rust removal experiment and wanted to share my results with everyone. 3 products were tested: - Ospho ($32/gal) - Eastwood’s Gel Rust Dissolver …

Feb 11, 2004 · The rust converters and rust removers all work work well on the top layers of corrosion but often leave trace amounts under the converted surface. Just try and scratch an …

Jul 13, 2008 · Sand blasted metal should be first treated with a rust converter before being coated with epoxy. Vince I don't think sandblasted metal should ever be treated with any kind of acid …

Mar 30, 2010 · This is the start of a thread dedicated to successful rust removal using ospho,a water based phosphric acid product I've been using professionally for many years. Ospho has …

Feb 12, 2010 · Rust converter The type of rust converter I use does not need any water directions say apply 2 coats letting it dry for 1/2 hr then paint with a good oil base paint, Nice black coat …

Sep 24, 2022 · The tannic acid stuff is often sold as "rust converter" or "rust converter primer." And other than that and phosphoric acid solutions, most other acids will definitely eat away the …

Feb 24, 2010 · The primary active ingredient in Ospho is phosphoric acid, it works by "converting" iron oxide (rust) to iron phosphates that are much more chemically stable and therefor resist …

Jul 11, 2017 · There are some areas with surface rust, some heavier. In the past I have applied rust converter and primer. Some areas now have minor rust coming through. The car is always …