Calcium Tianate CaTiO3

Calcium Tianate
Other name:calcium titanium trioxide
Molecular formula: CaTiO3
Molecular weight: 135.98

Purity:≥99.5%
Particle size: 0.2–2um
Water content: < 0.1 wt%
High temperature ignition loss: < 0.5 wt%
CaO/TiO2 (molar ratio): 1.000±0.01.
MgO:＜0.05wt%
Fe2O3:＜0.05wt%
Na2O+K2O:＜0.05wt%
Al2O3:＜0.1wt%
SiO2:＜0.1wt%

Calcium titanate is a basic inorganic dielectric material with excellent dielectric, temperature, mechanical and optical properties, which is widely used in ceramic capacitors, PTC thermistors, microwave antennas, filters and stainless steel covered electrode. Our factory adopts solid-state synthesis technology to prepare high-quality and stable calcium titanate.

Calcium titanate is a ceramic material with main crystal phase. Cubic system. Perovskite structure. The relative dielectric constant is 140 ~ 150. The temperature coefficient of dielectric constant is (-1000 ~-1500) × 10-6/℃, and the tangent of dielectric loss angle is less than 6×10-4(20℃, 1MC). Can be used for manufacturing high-frequency temperature compensation capacitors and the like.