Barium zirconate powder

Barium zirconate
Other name: barium zirconium trioxide;
CAS no. : 12009-21-1
EINECS no. : 234-546-8
Molecular formula: BaO3Zr
Molecular weight: 276.5492
Melting point: 2500 ℃
Density: 5.52 g/ml (25 ℃)

Index:
Purity: ≥99.5%
BaO ( Free Bao ) ＜0.1wt%
SrO ＜0.05wt%
Na2O+K2O ＜0.01wt%
FeO ＜0.01wt%
SiO2 ＜0.1wt%
Al2O3 ＜0.1wt%

The zirconate we supply has excellent dielectric properties, temperature characteristics and chemical indexes, and is used to improve the performance of ceramic capacitors, PTC thermistors, filters, microwave devices, plastic modification, welding materials, brake pads and organic materials. Barium zirconate and calcium zirconate are important raw materials for preparing ceramic capacitors and microwave devices, and are also important raw materials for new composite structure ceramics.