barium zirconate

Other name: barium zirconium trioxide; barium(+2) cation; oxygen(-2) anion; zirconium(+4) cation

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 ℃)

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

Zirconate has excellent dielectric, temperature and chemical properties, and is widely used in ceramic capacitors, PTC thermistors, filters, microwave devices, plastics modification, solders, brake pads and organic properties improvement.

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