Magnesium aluminate powder is an inorganic oxide material with a spinel structure, possessing excellent high-temperature resistance and structural stability. This material is widely used in high-temperature ceramics, refractories, and functional composite materials.
We can provide various particle size and purity controlled magnesium aluminate spinel powders to meet different application requirements, supporting rapid connection and technical consultation.
Spinel structure, high thermal stability
High melting point, good thermal shock resistance
Strong chemical inertness, long service life
Uniform particle size, good dispersibility
Suitable for various sintering and molding processes
Customized specifications available
High-Temperature Structural Ceramics: Can be used as an important raw material for structural ceramics, maintaining mechanical properties and dimensional stability at high temperatures.
Refractory and Insulation Materials: This material is suitable for use in refractory products and insulation layers, helping to improve the heat resistance and service life of the materials.
Functional Composite Materials: Used in composite systems, it can improve overall thermal performance and chemical stability, suitable for various industrial applications.
Research and Materials Development: Commonly used in research on novel high-temperature materials and structural optimization, suitable for laboratory and pilot-scale applications.
Q1: Is magnesium aluminum spinel powder suitable for long-term high-temperature use?
A1: This material has a stable structure and can maintain its performance under high-temperature conditions for extended periods.
Q2: Does the powder particle size affect the sintering effect?
A2: Particle size affects sintering density; appropriate specifications can be selected according to process requirements.
Q3: Are different purity grades available?
A3: Multiple purity options are supported to meet different requirements in research and industry.
Q4: Is this powder hygroscopic?
A4: Hygroscopicity is low under normal dry conditions; sealed storage is recommended.
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 focus on a stable supply and technical support of high-performance inorganic oxide powders, emphasizing product consistency and delivery efficiency. We can help customers quickly complete material selection and advance project progress.
Molecular Formula: MgAl₂O₄
Molecular Weight: 142.28 g/mol
Appearance: White powder
Density: 3.58 g/cm³
Melting Point: 2135 °C
Crystal Structure: Cubic (spinel)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
If you need any service, please contact us
