and 
have always had a lot in common
Description
The safer choice for dissolving scale. Easy-to-use powder removes scale deposits from coils, condensers, toilets, urinals, piping, air conditioning and refrigeration equipment, bricks, cement, tile and marble. Inhibited to prevent against metal corrosion. Safer for metals than other mineral acids. Chemically stable and can be stored longer than similar products. Contains red trace dye that shows when its flushed from a system. Won’t Cake.
(M)SDS
