Description

Niobium Aluminum Carbide Powder (Nb2AlC) is a ternary layered ceramic material belonging to the MAX phase family, known for its unique combination of metallic and ceramic properties. This compound matters for advanced engineering applications due to its excellent thermal stability, good electrical conductivity, and resistance to oxidation and thermal shock. It is primarily needed by industries focused on high-temperature structural components, wear-resistant coatings, and as a precursor for synthesizing two-dimensional MXenes. The material is identified by CAS NO 60687-94-7.

Application

• High-Temperature Structural Ceramics: Used in components for gas turbines, heat exchangers, and aerospace applications requiring strength at elevated temperatures.
• Wear-Resistant Coatings: Applied as a protective layer on tools, bearings, and mechanical parts to enhance durability and reduce friction.
• MXene Precursor: Serves as a starting material for the selective etching and synthesis of two-dimensional Nb-based MXenes for energy storage and electronic devices.
• Reinforcement Phase: Incorporated into metal or ceramic matrix composites to improve their mechanical properties, such as toughness and hardness.
• Electrical Contacts: Utilized in applications where a combination of good electrical conductivity and oxidation resistance is critical.
• Research & Development: Employed in academic and industrial labs for studying the properties of MAX phases and developing new advanced materials.

Basic Information

Product Name	Niobium Aluminum Carbide Powder
CAS No.	60687-94-7
Molecular Formula	Nb2AlC
Molecular Weight	234.80 g/mol
Synonyms	Niobium Aluminum Carbide; Nb2AlC; Niobium Aluminide Carbide; Aluminum Niobium Carbide; MAX Phase 211; Ternary Carbide Nb2AlC; 2:1:1 Niobium Aluminum Carbide; Niobium Carbide Aluminum
EINECS	Contact for details

Quality Control

Our Niobium Aluminum Carbide Powder undergoes rigorous quality testing to ensure compliance with industry standards and customer specifications. We employ advanced analytical techniques to verify phase purity, particle size distribution, and chemical composition. Certificates of Analysis (COA) detailing lot-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is easily oxidized; prolonged exposure to air should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Gray to black powder
Phase Purity (XRD)	≥ 95%
Average Particle Size (D50)	1-10 µm (Custom sizes available)
Metallic Impurities	< 1000 ppm (by ICP-OES)
Oxygen Content	< 1.0 wt%
Nitrogen Content	< 0.5 wt%
Bulk Density	Contact for details
Specific Surface Area (BET)	Contact for details

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