Barium titanate is the inorganic compound with the chemical formula BaTiO3. Barium titanate is a white powder and transparent as larger crystals. This titanate is a ferroelectric ceramic material, with a photorefractive effect and piezoelectric properties.
BO 135 (OTTOKEMI) Barium titanate, nanopowder, APS 100 nm, 99.9% Cas 12047-27-7 - used in electric vehicles.