uses of what is solid poly ferric chloride used for
uses of what is solid poly ferric chloride used for. Ferric Chloride (FeCl3) - Formula, Test, Colour, 2021-7-6 · In Western Europe, ferric chloride is used mostly as a coagulant for sewage treatment and potable water production. It is also used as an etchant for copper-based metals in printed circuit boards, a precursor in synthetic iron oxide ...
Get Price