BONDERITE® S-AD 55 (Known as RODINE 55)  acid inhibitor is designed for sulfuric acid steel pickling to protect substrate during the pickling process.  This powder additive contains a wetting agent which allows pickling solution to penetrate wire coils or rod bundles.  The wetting agent also minimizes pickling bath mist and fuming by creating a foam blanket.

BONDERITE® S-AD 55 is a powdered inhibitor designed for use in conventional sulfuric acid pickling operations up to 190° Fahrenheit. 
It should be added as uniformly as possible over the entire surface of the bath with stirring for dispersion.

Reduce smut formation.
Reduced acid consumption in bath.
Inner surfaces are pickled almost as fast as outer surfaces.

Physical state: Powder
Color: Amber