Oil & Gas Industry: Weighting agent in drilling fluids (drilling mud)
Paints & Coatings: Filler/extender for improved brightness, corrosion resistance, and smooth finish
Plastics & Rubber: Enhances density, strength, and durability
Radiation Shielding: Used in concrete and coatings for X-ray and gamma-ray protection
Automotive & Industrial: Improves sound insulation and vibration damping