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IDENTIFICATION
CAS No.: 12047-27-7 Chemical Formula: BaTiO3Appearance: White powder
GENERAL PROPERTIES & CHARACTERISTICS
Elements | Detailed Specifications | |
TBT10-3000 | TBT05-3000 | |
Purity | 99.9% | 99.9% min. |
BaTiO3 | 99.8% | 99.7% min. |
Ba/Ti(mol ratio) | 1.000±0.005 | 1.000±0.005 |
Moisture | 0.10% | 0.10% max. |
Loss on ignition(1200°C) | 0.2% | 0.2% max. |
Crystallogrram | Tetragonal | Cubic phase |
Ca | 0.03% | 0.01% max. |
2+ | 0.002% | 0.002% max. |
Mg2+ | 0.002% | 0.002% max. |
Fe | 0.01% | 0.002% max. |
3+ | 0.002% | 0.002% max. |
Sr | 0.002% | 0.002% max. |
2+ | 0.5um~1.0um | 0.2um~0.4um |
PACKAGE
In 25kg net PP bags with PE inner or as required
USAGE
Barium titanate is a dielectric ceramic used for capacitors. It is a piezoelectric material for microphones and other transducers. The spontaneous polarization of barium titanate is about 0.15 C/m2 at room temperature and its Curie point is 120 °C.As a piezoelectric material, it was largely replaced by lead zirconate titanate, also known as PZT. Polycrystalline barium titanate displays positive temperature coefficient, making it a useful material for thermistors and self-regulating electric heating systems.
Barium titanate crystals find use in nonlinear optics. The material has high beam-coupling gain, and can be operated at visible and near-infrared wavelengths. It has the highest reflectivity of the materials used for self-pumped phase conjugation (SPPC) applications. It can be used for continuous-wave four-wave mixing with milliwatt-range optical power. For photorefractive applications, barium titanate can be doped by various other elements, e.g. iron
CAPABILITY
If you are interested please feel free to contact with us.
Best regards,
Mr. Nickle Shang (Sales Manager)
Qingdao FTZ United International Inc.
18/F, Huaren International Building, 2A Shandong Road, Qingdao, China 266071
T: 0086-532-86069596
F: 0086-532-83893695
99.9% High Purity Barium Titanat White Powder