Description

Niobium Boride (CAS NO 12007-29-3) is an advanced refractory ceramic material prized for its exceptional hardness, high melting point, and excellent chemical stability. This compound is critical for applications demanding superior wear resistance and thermal performance in extreme environments. It is primarily utilized by manufacturers in the cutting tool, aerospace, and advanced materials sectors seeking to enhance product durability and longevity.

Application

• As a hard coating material for cutting tools, drill bits, and wear-resistant parts to extend service life.
• As a reinforcement phase in metal matrix composites (MMCs) and ceramic matrix composites (CMCs) to improve mechanical properties.
• In the production of specialized crucibles and refractory linings for high-temperature metallurgical processes.
• As a potential cathode material in advanced battery systems and electrochemical applications.
• For use in thermal spray coatings to protect components from oxidation and corrosion at elevated temperatures.
• In research and development of superhard materials and next-generation protective coatings.

Basic Information

Product Name	Niobium Boride
CAS No.	12007-29-3
Molecular Formula	NbB (commonly refers to NbB, NbB2)
Molecular Weight	103.72 g/mol (for NbB)
Synonyms	Niobium Monoboride; Niobium(II) Boride; Niobium Diboride (for NbB2); Boranylidyne Niobium; Columbium Boride; NbB; NbB2
EINECS	234-500-7

Quality Control

Our Niobium Boride is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Quality is verified through a suite of analytical techniques including X-ray diffraction (XRD) for phase identification and spectrometry for elemental analysis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, particle size distribution, and metallic impurities. Our quality system is designed to meet the stringent requirements of industrial and research applications.

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 stable under normal storage conditions but should be kept away from strong acids and strong oxidizing agents. Minimize exposure to moisture to prevent caking.

Specification

Item	Specification
Appearance	Gray to black powder
Identification (XRD)	Conforms to structure
Assay (NbB Basis)	≥ 99.0%
Particle Size (D50)	1-10 µm (Custom sizes available)
Oxygen Content	≤ 1.0%
Metallic Impurities (Fe, Al, Si)	≤ 0.5% (total)

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