Water Treatment: Widely used in water and wastewater treatment to remove impurities, forming insoluble precipitates.
Etching: Applied in electronics manufacturing and PCB production for copper removal and circuit pattern creation.
Coagulant and Flocculant: Used in water treatment to aggregate fine particles for easier removal and aid in clumping suspended solids.
Sewage Treatment: Added in sewage treatment to assist in srus removal and odor control.
Metal Surface Treatment: Employed in metal etching, finishing, and cleaning.
Catalyst: Used as a catalyst in chemical reactions, including dye, rmaceutical, and perfume production.
Pigment and Ink Production: Utilized for coloration and stability in pigments and inks.
Laboratory Reagent: Used in chemical labs for various tests and experiments.