Description Sparex is a non-flammable, granular dry acid compound which is easy to use, longer lasting, safe replacement for dangerous sulfuric acid in effective cleaning and pickling of metals, and produces smooth, clean, bright surfaces quickly and economically, without destroying fine detail or tolerances by minimising the risk of over-pickling, pitting, burning, and wire brushing. Works efficiently at a constant temperature of 140°F/60°C. Sold per 1kg.
