Ferric chloride hexahydrate (lumps) is a yellowish-brown to dark brown, crystalline solid with a characteristic, pungent odor.

Ferric chloride hexahydrate (lumps) is used as a coagulant in water treatment and wastewater treatment to remove impurities and contaminants.

It’s also used in the manufacture of dyes, pigments, and other chemicals, and as a catalyst in certain chemical reactions.

Additionally, ferric chloride is used in the production of pharmaceuticals, and as an etchant in the manufacture of printed circuit boards.

Chemical Formula is FeCl3·6H2O