Description

Barium Tantalum Oxide is a high-purity inorganic compound with the chemical formula BaTa2O6. This material is valued for its excellent dielectric properties and thermal stability, making it a critical component in advanced electronic applications. It is primarily utilized by manufacturers in the electronics, ceramics, and specialized catalyst industries seeking reliable performance in demanding environments.

Application

• Dielectric Ceramics: A key raw material for manufacturing high-performance, temperature-stable multilayer ceramic capacitors (MLCCs) and other electronic components.
• Electroceramics: Used in the production of piezoelectric devices, sensors, and ferroelectric thin films for memory applications.
• Optical Coatings: Serves as a coating material for optical lenses and components due to its specific refractive index and durability.
• Catalyst Research: Investigated as a catalyst or catalyst support in specialized chemical synthesis and photocatalytic reactions.
• Advanced Ceramics: Employed in the formulation of structural ceramics and composites requiring high-temperature resistance and specific electrical properties.
• Solid-State Electronics: Used in substrate materials and insulating layers within integrated circuits and microelectronic devices.

Basic Information

Product Name	Barium Tantalum Oxide
CAS No.	12047-34-6
Molecular Formula	BaTa2O6
Molecular Weight	513.17 g/mol
Synonyms	Barium Tantalate; Barium Metatantalate; Barium Ditantalum Hexaoxide; Tantalic Acid Barium Salt; BaTa2O6; Barium Tantalum(VI) Oxide
EINECS	234-975-0

Quality Control

Our Barium Tantalum Oxide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications for high-purity electronic and ceramic applications. A Certificate of Analysis (COA) detailing purity, particle size distribution, and impurity levels is provided with every shipment to guarantee supply reliability and batch-to-batch consistency.

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 when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Conforms to BaTa2O6 structure
Assay (BaTa2O6)	≥ 99.9%
Particle Size (D50)	0.5 - 2.0 µm
Loss on Ignition	≤ 0.5%
Impurities (ICP-OES)	Na, K, Ca, Fe, Al, Si: ≤ 50 ppm each Other metallic impurities: ≤ 10 ppm each

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