22 July 2016
Q. Specifications indicate that “Solujet is inhibited for Aluminum. Corrosion testing is advisable." What does this mean? A. Solujet contains sodium metasilicate which acts as a corrosion inhibitor to stop alkaline attack on aluminum. Solujet would not cause alkaline attack on aluminum as long as the bath is not overused and the metasilicate depleted. Learn more.