Description

Barium Calcium Tungsten Oxide 99.9% is a high-purity inorganic compound with the CAS registry number 15552-14-4. This material is valued for its unique combination of barium, calcium, and tungsten oxides, offering specific functional properties critical for advanced industrial applications. It is primarily sought by manufacturers and researchers in the fields of specialty ceramics, electronic components, and catalysis.

Application

• Solid Oxide Fuel Cell (SOFC) Components: Used in the formulation of advanced electrolytes or electrode materials due to its ionic conductivity and thermal stability.
• Specialty Ceramics & Glass: Acts as a functional additive to modify dielectric properties, thermal expansion coefficients, and optical characteristics in technical ceramics and specialty glasses.
• Catalysis & Petrochemical Processing: Serves as a catalyst or catalyst support in specific hydrocarbon conversion and environmental catalysis reactions.
• Electronic Materials: Employed in the production of capacitors, varistors, and other electronic components where precise composition is required.
• Phosphors & Luminescent Materials: Potential use as a host lattice for doping with rare-earth elements to create specific luminescent properties.
• Research & Development: A key precursor or reference material in academic and industrial R&D for developing new functional oxides and materials.

Basic Information

Product Name	Barium Calcium Tungsten Oxide 99.9%
CAS No.	15552-14-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Barium Calcium Tungstate Oxide; Tungsten Barium Calcium Oxide; Barium Calcium Tungstate; Calcium Barium Tungsten Oxide; BCTO (abbreviation); 15552-14-4; Barium Calcium Wolfram Oxide
EINECS	Contact for details

Quality Control

Our Barium Calcium Tungsten Oxide 99.9% is manufactured under controlled conditions and undergoes rigorous quality testing to ensure batch-to-batch consistency and compliance with stringent purity specifications. Quality assurance includes verification of chemical composition, purity assay, and critical impurity profiling. A comprehensive Certificate of Analysis (COA) is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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.

Specification

Item	Specification
Appearance	White to off-white powder
Assay (Barium Calcium Tungsten Oxide)	≥ 99.9%
Purity (by ICP-OES)	≥ 99.9% (metals basis)
Loss on Drying	≤ 0.5%
Particle Size (D50)	Customizable

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