Assay: 99.8%min
Appearance: White powder
Capacity: 50 ton/month
Packaging: 25kg /bag
Sample: available
Barium titanate CAS 12047-27-7
Description
Barium titanate Quick Details
Chemical Name: Barium titanate
Synonyms: Barium titanium oxide; Barium titanate(IV)
CAS No.: 12047-27-7
Molecular Formula: BaO3Ti
Chemical Structure:
Molecular weight: 233.19
Appearance: White crystal powder
Assay: 99%min
Grade: Electronic & Ceramic Grade
Barium titanate Typical Properties
| Property (Pure BT) | Unit | Test method | Specification | |
| Upper limit | Lower limit | |||
| Moisture Content | % | 8min.at 120℃(MJ33) | 0.25 | 0.00 |
| LOI | % | 2hr. at 1200℃(LH30/13) | 0.30 | 0.00 |
| D90 | Um | PSD(Master sizer 2000)IR:2.4 | 2.00 | 1.00 |
| D50 | Um | 1.00 | 0.50 | |
| D10 | Um | 0.60 | 0.30 | |
| Specific Surface Area | m^2/g | BET(3H-BET2000-M) | 2.50 | 1.80 |
| A/B ratio (Ba/Ti) | XRF(S8) | 1.0000 | 0.9950 | |
Barium titanate Application
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Electronic Components & Capacitors
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MLCC Manufacturing: Primary raw material for Multi-Layer Ceramic Capacitors (MLCCs) used in smartphones, automotive electronics, 5G communication equipment, and consumer electronics.
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Piezoelectric Devices & Transducers
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Sensors & Ultrasonics: Utilized in piezoelectric sensors, ultrasonic transducers, microphones, and sonar detectors for electro-mechanical energy conversion.
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Thermistors & Electro-Optics
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PTC Thermistors: Formulated with dopants to produce PTC heating elements, self-regulating heaters, circuit overload protectors, and temperature sensors.
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Electro-Optics & Optical Storage: Applied in photorefractive devices and non-linear optical modulators due to its strong electro-optic coefficients.
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Barium titanate Packaging and Shipping
25 kg/BAG
Barium titanate Storage
Keep container tightly sealed in a cool, dry, clean, and well-ventilated dedicated warehouse.
Protect strictly from ambient moisture, humidity, acidic fumes, and direct sunlight.