Description

Aluminum Zirconate is an advanced inorganic compound known for its exceptional thermal stability and refractory properties. This material is crucial for creating high-performance ceramics and composites that must withstand extreme temperatures and corrosive environments. It is primarily utilized by manufacturers in the advanced ceramics, refractory, and catalyst support industries seeking to enhance product durability and performance.

Application

• Refractory Materials: A key component in high-temperature furnace linings, kiln furniture, and crucibles due to its excellent thermal shock resistance and stability.
• Advanced Structural Ceramics: Used in the formulation of wear-resistant components, cutting tools, and engine parts for the aerospace and automotive sectors.
• Catalyst Supports: Serves as a stable, high-surface-area support material for catalysts in chemical processing and emission control systems.
• Electronic Ceramics: Employed in dielectric and insulating components for electronics where thermal management is critical.
• Protective Coatings: Applied as a thermal barrier coating (TBC) on metal substrates to protect against oxidation and heat in turbine engines.
• Glass and Enamel Frits: Acts as an opacifier and stabilizer, improving the chemical durability and thermal properties of specialty glasses and enamels.

Basic Information

Item	Details
Product Name	Aluminum Zirconate
CAS No.	70692-95-4
Molecular Formula	Al2O3·ZrO2 (commonly represented)
Molecular Weight	Contact for details
Synonyms	Zirconium Aluminum Oxide; Alumina Zirconia; Zirconia-Alumina Composite; Zirconium Aluminate; Aluminium Zirconium Oxide; ZTA (Zirconia Toughened Alumina) precursor; Refractory Zirconia Alumina
EINECS	Contact for details

Quality Control

Our Aluminum Zirconate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in chemical composition, particle size distribution, and phase purity, meeting the exacting standards required for advanced material applications. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and trace element levels is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, this material must be stored in a cool, dry place with minimal humidity exposure. For long-term stability, store at controlled room temperature (15-25°C) in a desiccated environment. Keep the container tightly sealed after each use to prevent moisture absorption, which can affect performance properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Complies
Assay (Al2O3 + ZrO2)	≥ 99.0%
Phase Composition	Contact for details
Particle Size (D50)	Customizable (e.g., 1-10 µm)
Specific Surface Area (BET)	Customizable
Loss on Drying (LOD)	≤ 2.0%
Trace Metals (ICP)	≤ 500 ppm total

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