Description

Bismuth Titanate is an advanced inorganic compound with the chemical formula Bi4Ti3O12, known for its excellent ferroelectric and piezoelectric properties. This material is critical for manufacturing high-performance electronic components due to its stability and unique electrical characteristics. It is primarily utilized by manufacturers in the electronics, ceramics, and advanced materials sectors seeking reliable, high-purity functional materials.

Application

• Ferroelectric Memory (FeRAM): A key material for non-volatile memory devices due to its remnant polarization.
• Piezoelectric Actuators & Sensors: Used in precision transducers, ultrasonic motors, and vibration sensors.
• Multilayer Ceramic Capacitors (MLCCs): Serves as a dielectric material in high-capacitance, miniaturized components.
• Electro-Optic Devices: Employed in optical modulators and switches for telecommunications.
• High-Temperature Ceramics: A component in specialty ceramics requiring thermal and electrical stability.
• Photocatalytic Materials: Investigated for use in advanced photocatalytic systems for environmental applications.
• Thin-Film Coatings: Applied via sputtering or sol-gel processes for microelectronic and protective coatings.

Basic Information

Product Name	Bismuth Titanate
CAS No.	11115-71-2
Molecular Formula	Bi4Ti3O12
Molecular Weight	1171.52 g/mol
Synonyms	Bismuth Titanium Oxide; Bismuth Titanium Trioxide; Bismuth Orthotitanate; Tetrabismuth Trititanium Dodecaoxide; BiT; BTO; Bismuth Titanate (Bi4Ti3O12); Aurivillius Phase Bismuth Titanate
EINECS	Contact for details

Quality Control

Our Bismuth Titanate is manufactured under strict process controls to ensure batch-to-batch consistency and high purity, meeting the exacting requirements of the electronics industry. Quality is verified through a suite of analytical techniques including X-ray diffraction (XRD) for phase purity and inductively coupled plasma (ICP) for elemental assay. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container sealed to protect the product from moisture and contamination.

Specification

Item	Specification
Appearance	White to pale yellow powder
Identification (XRD)	Conforms to Bi4Ti3O12 pattern
Purity (Bi4Ti3O12)	≥ 99.5%
Particle Size (D50)	0.5 - 2.0 µm
Specific Surface Area (BET)	2 - 8 m²/g
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.