Titanate

Titanates as the salts or esters of titanic acid ( HxTiyOz, virtually any type of titanium dioxide hydrates ), respectively. Mainly, these are the salts of ortho-titanic acid ( H4TiO4 ), where in addition to these Orthotitanaten the corresponding meta- and Peroxotitansäuren or titanates occur. They can be considered as mixed oxides.

Titanates are used as the ceramic material (for example, lead zirconate - titanate and barium-strontium - titanate, Bax Sr1 - xTiO3 for piezoelectric elements and ceramic capacitors). Many ion form crystals having a perovskite structure with ferroelectric properties.

Some titanates occur naturally as titanium minerals such as perovskite, Barioperowskit, Mazedonit, ilmenite, Geikielit, Pyrophanite, Tausonit and more.

Barium titanate ( BaTiO3, CAS: 12047-27-7 ) and lead titanate ( PbTiO 3, CAS: 12060-00-3 ) is white or yellow powder and used in addition to the advantage of their ferroelectric properties as pigments. Strontium titanate ( SrTiO3 ) is a ceramic compound with very specific characteristics in terms of plastic behavior, which is used as a gemstone and use superconductor. Potassium ( K2Ti6O13 ) can be used as man-made mineral fiber. In addition, are still aluminum titanate ( Al2TiO5, CAS: 12004-39-6 ), lanthanum titanate, bismuth titanate ( Bi2Ti2O7, CAS: 11115-71-2 ), calcium titanate ( CaTiO 3, CAS: 12049-50-2 ), Certitanat ( CAS: 52014 - 82-1 ), cobalt titanate ( CoTiO3, CAS: 12017-01-5 ), Lithiumhexafluortitanat ( CAS: 21729-09-9 ) and other known. Also, organic titanates exist. Examples are tetramethyl titanate, tetrabutyl titanate, tetra-isopropyl titanate ( CAS: 546-68-9 ), tetraphenyltitanate, Dibutyltriethanolamintitanat, Tetrahexyltitanat and tetraalkyltitanate.