Description

Lanthanum Aluminate is an advanced inorganic ceramic material composed of lanthanum and aluminum oxides. This compound is valued for its excellent thermal stability, high dielectric constant, and unique luminescent properties, making it a critical component in modern high-tech industries. It is primarily utilized in electronics, catalysis, and materials science research for applications requiring superior performance under demanding conditions.

Application

• Substrate Material for high-temperature superconducting thin films (e.g., YBCO).
• Dielectric Layer in advanced semiconductor devices and capacitors.
• Catalyst and catalyst support in petroleum refining and chemical synthesis.
• Phosphor Host Material for solid-state lighting and display technologies.
• Thermal Barrier Coating component for aerospace and turbine engine components.
• Solid Oxide Fuel Cell (SOFC) electrolyte and interconnect material.
• Research & Development in perovskite-structured materials and novel electronic ceramics.

Basic Information

Product Name	Lanthanum Aluminate
CAS No.	71496-78-1
Molecular Formula	LaAlO₃
Molecular Weight	213.89 g/mol
Synonyms	Lanthanum Aluminum Oxide; Lanthanum(III) Aluminate; Perovskite Lanthanum Aluminate; LaAlO3; Lanthanum Aluminium Oxide; Aluminum Lanthanum Oxide; Lanthanum Aluminate Perovskite; Lanthanum Monoaluminate
EINECS	Contact for details

Quality Control

Our Lanthanum Aluminate is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistent particle size distribution, and defined crystalline phase. Certificates of Analysis (COA) detailing specific parameters are available upon request to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Complies (Perovskite Phase)
Purity (LaAlO₃)	≥ 99.9%
La₂O₃ Content	~ 81.5%
Al₂O₃ Content	~ 18.5%
Particle Size (D50)	1-10 µm (or as specified)
Specific Surface Area (BET)	2-10 m²/g
Loss on Ignition (LOI)	≤ 1.0%

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