Description

Aluminum Zirconium CAS NO 12004-50-1 is an inorganic compound, specifically a complex oxide of aluminum and zirconium. This material is valued for its exceptional thermal stability, chemical inertness, and high melting point, making it a critical component in advanced material science. It is primarily sought after by manufacturers in the ceramics, refractory, and advanced coating industries for developing high-performance products.

Application

• Advanced Ceramics: A key raw material for producing high-strength, wear-resistant, and thermally stable structural and functional ceramics.
• Refractory Materials: Used in the formulation of linings for furnaces, kilns, and reactors due to its excellent resistance to extreme temperatures and corrosive slags.
• Protective Coatings: Serves as a precursor or additive in thermal barrier coatings (TBCs) and corrosion-resistant coatings for aerospace and industrial components.
• Catalyst Supports: Utilized as a stable, high-surface-area support material for various heterogeneous catalysts in chemical processing.
• Electronic Components: Employed in the production of substrates, insulators, and other components where thermal management and dielectric properties are critical.
• Abrasive Materials: Incorporated into grinding wheels and abrasive tools for its hardness and durability.
• Glass and Optical Materials: Acts as a modifying agent to enhance the refractive index, chemical durability, and thermal properties of specialty glasses.
• Composite Materials: Used as a reinforcing phase in metal-matrix and ceramic-matrix composites to improve mechanical strength and thermal shock resistance.

Basic Information

Product Name	Aluminum Zirconium
CAS No.	12004-50-1
Molecular Formula	Al2O3·ZrO2 (commonly represented)
Molecular Weight	Contact for details
Synonyms	Zirconium Aluminum Oxide; Aluminum Zirconium Oxide; Zirconia-Alumina Composite; Alumina-Zirconia; Zirconium Aluminate; ZTA (Zirconia Toughened Alumina); AZ Composite; Zirconium(IV) Oxide - Aluminum Oxide Mixture
EINECS	234-458-8

Quality Control

Our Aluminum Zirconium is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistency in chemical composition, particle size distribution, and phase purity, meeting the stringent requirements of advanced material applications. Certificates of Analysis (COA) detailing specific lot parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed to prevent moisture absorption and contamination from atmospheric dust.

Specification

Item	Specification
Appearance	White to off-white powder
Chemical Composition (Al2O3 / ZrO2 Ratio)	As per customer grade requirement
Assay (Total Oxide Content)	≥ 99.0%
Phase Analysis (XRD)	Predominantly α-Al2O3 and t-ZrO2
Particle Size (D50)	Customizable (e.g., 0.5 - 5.0 µm)
Specific Surface Area (BET)	Contact for details
Loss on Ignition (LOI)	≤ 1.0%
Trace Metals (ICP-MS)	As per application requirement

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