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Description
Aluminum Oxide (Al₂O₃) Micron Powder – Purity: 99.5+%, Size: 5–20 μm
High-Purity Micro-Alumina for Advanced Ceramic and Industrial Applications
Product Description
This 5–20 μm Aluminum Oxide Micron Powder offers high purity and precision-sized particles ideal for industries requiring exceptional mechanical strength, thermal endurance, and chemical stability. The powder’s refined particle distribution supports uniform blending and densification in various formulations such as high-tech ceramics, polishing agents, and advanced composites.
Technical Specifications
| Property | Value |
|---|---|
| Purity | ≥ 99.5% |
| Particle Size Range | 5–20 μm |
| Al₂O₃ Content | 99.8% |
| SiO₂ | 0.02% |
| Fe₂O₃ | 0.02% |
| TiO₂ | 2.60–3.20% |
| Na₂O | 0.20% |
| Chlorine Content | < 50 ppm |
| Soluble Salt Content | < 100 ppm |
| pH (Aqueous Suspension) | 6.93 |
Key Attributes
Uniform fine particle size for precise processing
Outstanding thermal and wear resistance
High-purity alumina with low trace elements
Suitable for both bulk ceramic and functional coating applications
Chemically stable and non-toxic, non-radioactive formulation
Strong far-infrared emission capabilities for energy-efficient systems
Applications
Technical ceramics and sintered alumina bodies
Electronic substrates, passive components
Polishing slurries and abrasive pastes
Thermal barrier coatings
Refractory crucibles and furnace linings
Glass-reinforced composites
Catalytic supports for chemical reactions
Infrared-reflective textiles and insulation materials
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g, 5000 g |
|---|