Copper aluminate powder is a spinel-type functional ceramic powder. Due to its excellent thermal stability and catalytic activity, it is widely used in catalysis, refractories, and advanced ceramics.
We offer copper aluminate powders with precisely controllable purity, particle size, and morphology. Please feel free to contact us for customized samples or technical parameters.
Pure and uniform phase
Concentrated particle size distribution
Chemically stable
Adjustable specific surface area
Catalysis: As a highly efficient catalyst or catalyst carrier, it is commonly used in environmental catalysis and chemical synthesis reactions.
Refractory Materials: As a reinforcing phase added to refractory matrices, it can effectively improve the high-temperature corrosion resistance and mechanical properties of the material.
Ceramic Coatings: Used to prepare functional ceramic coatings with specific thermal radiation or protective functions.
Electronic Ceramics: Can be used as a functional filler to modulate the dielectric or protective properties of related electronic ceramic components.
Q1: What is the main mechanism of action of this powder in catalytic reactions?
A1: Its unique spinel structure provides active sites and a stable framework, effectively adsorbing and catalyzing reaction molecules in redox reactions.
Q2: What is the specific thermal stability of this material?
A2: This product exhibits good high-temperature phase stability; its structure is not easily decomposed at normal operating temperatures, making it suitable for high-temperature catalysis or refractory environments.
Q3: Is copper aluminate toxic, and how should it be handled safely?
A3: As a solid powder, inhalation and prolonged skin contact should be avoided. It is recommended to wear a dust mask and gloves during operation and ensure good ventilation in the working environment.
Q4: What is the difference between it and copper-aluminum catalysts?
A4: Copper-aluminum catalysts are usually mixtures of metals or oxides, and the active components are easily lost; while copper aluminate is a structurally stable composite oxide with better lifespan and stability.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
We specialize in the research and customized production of advanced ceramic powders, possessing mature synthesis and control processes. Leveraging our deep understanding of material structure and properties, we are committed to providing customers with stable powder materials highly compatible with their processes, becoming your reliable R&D and production partner.
Chemical Formula: CuAlO₂
Molecular Weight: 143.06 g/mol
Appearance: Red to brownish-red powder
Melting Point: Approximately 1,290 °C
Crystal Structure: Trigonal
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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