Activol® 1874 – Sulfuric Acid Inhibitor

Activol® 1874 is a pickling inhibitor for all sulfuric acid pickling operations. Activol® 1874 contains all the desired properties of a strong acid pickling additive including: high efficiency on carbon steels, good protection to alloys and silicon steels, a foam cover, wetting agents, excellent acid and temperature stability and fume control. Instantly soluble in sulfuric acid baths, it reduces acid drag-out and provides more uniform removal of scale from rod, wire and sheet steel. This product is also available in non-foaming version (Activol® 1874 –NF) for compatibility with sulfuric acid reclamation processes.