Description

Barium Hexaboride is an advanced inorganic compound with the chemical formula BaB6. This material is valued for its exceptional hardness, high melting point, and excellent thermal and chemical stability, making it a critical component in demanding industrial and research environments. It is primarily utilized in sectors such as advanced ceramics, refractory materials, and as a neutron absorber in nuclear applications. For precise identification, the CAS number is 12046-08-1.

Application

• Refractory and Ceramic Additives: Used as a sintering aid and reinforcing agent in high-performance ceramics and refractories to enhance hardness and thermal shock resistance.
• Neutron Absorption: Employed in nuclear reactor control rods and shielding materials due to boron's high neutron capture cross-section.
• Electron Emitters (Cathodes): Serves as a durable, low-work-function cathode material in high-power electronic devices and electron guns.
• Wear-Resistant Coatings: Incorporated into composite coatings and surfaces to significantly improve abrasion and erosion resistance.
• Research & Development: Used as a precursor or model compound in materials science research for studying boride chemistry and properties.
• Conductive Composites: Acts as a filler to impart electrical conductivity in polymer and ceramic matrix composites.

Basic Information

Product Name	Barium Hexaboride
CAS No.	12046-08-1
Molecular Formula	BaB6
Molecular Weight	202.19 g/mol
Synonyms	Barium Boride (BaB6); Barium Hexaborane; Hexaboron Barium; Barium Boride (1:6); Barium(2+) hexaboride(2-); Barium hexaboron; Barium boride (BaB6)
EINECS	234-967-7

Quality Control

Our Barium Hexaboride is manufactured under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Production adheres to relevant industrial standards, with rigorous in-process and final product testing. A comprehensive Certificate of Analysis (COA) detailing purity, particle size distribution, and impurity levels is provided with each shipment to guarantee product integrity for your application.

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). The product is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Black to gray-black powder
Identification (XRD)	Conforms to BaB6 structure
Assay (BaB6)	≥ 99.0%
Particle Size (D50)	1-10 µm (other sizes available)
Moisture Content	≤ 0.5%
Trace Metals (ICP)	As per customer requirement

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