Metal Finishing : Phosphatizing compounds for rustproofing and improvement of paint bonding of steel; as the major ingredient in solutions used for the chemical and electro-chemical polishing of aluminum, stainless steel, and copper alloys; and in metal cleaning and pickling.
Chemicals Manufacture: Production of phosphate salts.

Equipment Maintenance: Descaling of boilers and heat-exchanger tubes.

Ceramics and Glass: For ceramic colors chemically-bonded fire brick for steel furnaces;

Petroleum: Polymerization of propylene; alkylating catalyst.

Plastics: As catalyst to speed up setting action of some synthetic resins.

Drinking Water Treatment: food grade acid used for Corrosion control (lead and copper control)