Description

Barium Titanium Trioxide is a high-purity inorganic compound with the chemical formula BaTiO3. This material is of significant industrial importance due to its exceptional ferroelectric, piezoelectric, and dielectric properties. It is a critical raw material for manufacturers in the electronics, ceramics, and advanced materials sectors seeking to produce components with high performance and reliability.

Application

• Multilayer Ceramic Capacitors (MLCCs): The primary application, serving as the core dielectric material for high-capacitance, miniaturized electronic components.
• Piezoelectric Devices: Used in sensors, actuators, transducers, and ultrasonic generators due to its strong piezoelectric response.
• Positive Temperature Coefficient (PTC) Thermistors: A key component in self-regulating heating elements and overcurrent protection devices.
• Electro-Optic and Nonlinear Optical Devices: Employed in modulators, waveguides, and memory cells for photonic applications.
• Advanced Ceramics: A fundamental material for producing high-performance structural and functional ceramics with tailored electrical properties.
• Ferroelectric Thin Films & Memory: Used in the research and development of non-volatile ferroelectric random-access memory (FeRAM).

Basic Information

Item	Detail
Product Name	Barium Titanium Trioxide
CAS No.	12047-27-7
Molecular Formula	BaTiO3
Molecular Weight	233.192 g/mol
Synonyms	Barium Titanate; Barium Titanium Oxide; Barium Metatitanate; Titanium Barium Oxide; Barium Titanium Trioxide; BaTiO3; BT
EINECS	234-975-0

Quality Control

Our Barium Titanium Trioxide is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, particle size distribution, and crystallographic phase. Certificates of Analysis (COA) documenting key parameters are provided with every shipment to guarantee traceability and compliance with your technical requirements.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture, which can affect performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Conforms to BaTiO3 perovskite structure
Assay (BaTiO3)	≥ 99.0%
Particle Size (D50)	0.5 - 1.5 µm (other grades available)
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm
Specific Surface Area (BET)	2 - 10 m²/g

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