u.s. wastewater treatment factsheet center in belgium
Poly Aluminium Chloride, Polyacrylamide, Polymeric Ferric Sulfate, Ferrous Sulfate, Ferric Trichloride
Ferric chloride, also known as Iron (III) chloride, is used in brown patinas (copper, brass, bronze) as well as treatment of sewage, water purification, as an etching agent for engraving and photography, printed circuitry, a mordant in dyeing and printing textiles, oxidizing agent, and a clinical reagent.
