NASH GUARD NG-OE
Elimination of established corrosion:
The NG-OE element is the Oxide Elimination element of the system. The NG-OE is a loose, sprayable liquid that is applied to the surface, to remove and neutralise established corrosion.
The liquid works similarly to a standard rust converter, using natural acidity to counteract damage done by electron flow and convert the iron oxide to a stable substrate, but with the huge difference, it is Ph6, so it causes no damage to pipe walls or, importantly, rubber gaskets.
It is this piece of the system that removes the need to prepare to a ISO 8501 or equivalent standard prior to coating.