Description

Barium Aluminate is an inorganic compound primarily utilized as a key precursor in the synthesis of advanced ceramic and luminescent materials. Its value lies in its ability to form stable, high-performance phases that are essential in demanding industrial and technological applications. This product is critical for manufacturers in the ceramics, specialty glass, and phosphor industries seeking consistent quality and reliable supply chains for their production processes.

Application

• Ceramic and Refractory Production: Acts as a sintering aid and a component in high-alumina ceramics and refractory materials, enhancing thermal stability and mechanical strength.
• Phosphor and Luminescent Materials: Serves as a host lattice material in the synthesis of long-afterglow phosphors and other luminescent compounds.
• Specialty Glass Manufacturing: Used as a modifying agent in the production of specialty optical and sealing glasses to alter physical properties.
• Catalyst and Catalyst Support: Employed as a support material or a precursor for catalysts in certain organic synthesis and petrochemical processes.
• Water Treatment: Functions as a coagulant aid in specific water purification and wastewater treatment applications.
• Solid-State Electrolytes: Investigated for use in advanced battery technologies and solid oxide fuel cells due to its ionic conductivity properties.

Basic Information

Product Name	Barium Aluminate
CAS No.	11129-08-1
Molecular Formula	Al2BaO4 / BaAl2O4
Molecular Weight	255.29 g/mol
Synonyms	Barium Aluminate; Barium Aluminum Oxide; Aluminum Barium Oxide; Barium Metaaluminate; Barium Dialuminate; Barium Monoaluminate; Barium Aluminate (BaAl2O4); Barium Aluminate, technical grade
EINECS	234-376-7

Quality Control

Our Barium Aluminate is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and compliance with customer specifications. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as purity, phase composition, and particle size distribution. Our quality commitment supports applications requiring high material reliability and traceability.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Complies
Assay (as BaAl2O4)	≥ 95.0 %
Particle Size (D50)	< 10 µm (or as specified)
Loss on Drying (LOD)	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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