Description

Lutetium Hexaboride (CAS NO 12046-37-6) is an advanced inorganic compound known for its exceptional thermal and chemical stability. This material is valued for its unique combination of high melting point, hardness, and electrical properties, making it a critical component in specialized high-performance applications. It is primarily sought by manufacturers and research institutions in the fields of advanced ceramics, electronics, and materials science for demanding environments.

Application

• As a high-temperature ceramic material for crucibles, nozzles, and wear-resistant coatings.
• As a thermionic emission cathode material in specialized electron microscopy and electron beam instruments.
• In the production of neutron absorption and shielding materials for nuclear applications.
• As a dopant or additive to enhance the properties of other boride-based composites.
• For sputtering targets in the deposition of thin films for electronic and optical devices.
• In fundamental materials research to study the properties of rare-earth hexaborides.

Basic Information

Product Name	Lutetium Hexaboride
CAS No.	12046-37-6
Molecular Formula	LuB6
Molecular Weight	218.49 g/mol
Synonyms	Lutetium Boride (LuB6); Lutetium(0) hexaboride; Hexaboron lutetium; LuB6; Lutetium boride (LuB6); Lutetium hexaboride powder; Lutetium hexaboron
EINECS	234-983-3

Quality Control

Our Lutetium Hexaboride is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting requirements of advanced industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, particle size, and impurity levels is provided with every 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 moisture-sensitive (hygroscopic) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Dark gray to black powder
Identification (XRD)	Conforms to LuB6 structure
Purity (LuB6)	≥ 99.5%
Particle Size (D50)	1-10 µm (other sizes available)
Metallic Impurities (ICP-OES)	≤ 0.5% total
Oxygen Content	≤ 0.5%
Bulk Density	Contact for details

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