Barium Sulphate
Barite (barium sulphate) has a wide range of applications in various industries due to its unique properties, in particular high density, chemical inertness and ability to absorb X-rays.
Natural ground mineral of high purity and wide range of grinding.
Natural barium sulphate is used as a filler in the production of paints, coatings and primers. It increases coverage, improves durability and provides a smooth finish. It is also added to plastic and rubber products to increase their density, improve fire resistance and improve their mechanical properties. In the construction industry, barite can be used as an aggregate in concrete to increase its density and radiation shielding properties. Barite is used in the glass industry as a flux, which helps to lower the melting temperature of glass and improves its transparency and brightness. It is also used as a filler in the production of paper and pulp to improve the brightness, opacity and printability of paper products. Natural barium sulphate can be used as a friction material in brake linings and clutch pads due to its high density and heat resistance. Barite is commonly used as a weighting agent in drilling fluids used in oil and gas exploration. By adding barite to the drilling fluid, it increases its density, helping to control downhole pressure and prevent blowouts. It also acts as a rheology modifier in drilling fluids, helping to control the viscosity and flow properties of the fluid.
Applications
- paints & coatings.
- plastics & rubber compounds.
- sound absorption & insulation.
- casting & molding releasing.
Outstanding properties
- good whiteness and brightness.
- excellent dispersibility and easy wetting.
- titanium dioxide (TiO2) substitution.
- radiation blocking.
- excellent exterior durability and weather resistance.
- excellent UV and scrub resistance.
- resistance to acid and alkali.
- high purity and chemical inertness.