Barytes, also known as barium sulfate (BaSO₄), is a naturally occurring inorganic mineral and the primary ore of barium. It is a white, opaque powder with high specific gravity (about 4.5 g/cm³). These key properties, especially density and chemical inertness, make barytes a preferred filler and extender pigment in industrial formulations.
Widely used in paints and coatings , barytes reduces the need for expensive pigments like titanium dioxide and lowers material cost. Its Mohs hardness (3.0–3.5) lends durability and scratch resistance to end products.
