Renaissance Metal De-Corroder

Amine complex of hydro-oxycarboxilic acid in aqueous solution. pH approximately 4.0. Treatment selectively ruptures the bond between base metal and corrosion layer, reducing rust to a sludge which is easily wiped or brushed away. Clean-water rinse stops the process. Contrast this safe, gentle handling of metals with the more vigorous, often deleterious action of mineral acids. Storage and treatment vessels of mild steel, porcelain, rubber, polythene or other plastics are suitable. Galvanized, tin, zinc or lead-lined tanks are NOT suitable.

• 1 litre bottle.