Strontium titaniumoxide is used as paint . It has been used as a strontium-90-containing material in radioisotope thermoelectric generators. It is also used as a diamond simulant. This compound is been used in television sets, radios and computers, capacitors, because of the dielectric constant of the material. Used in electronics and in electrical insulation.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.