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Description
Aluminum Oxide (Al₂O₃) Micron Powder – Purity: 99.5+%, Size: 110–150 μm
Mid-Range Micronized Alumina for Enhanced Ceramic and Infrared Applications
Product Description
Aluminum Oxide (Al₂O₃) Micron Powder, in the size range of 110–150 μm, offers a robust combination of high hardness, thermal resistance, and dimensional stability. With 99.5+% purity, this alumina grade is particularly suited for industrial applications where abrasion resistance, thermal fatigue tolerance, and infrared performance are essential. Its non-toxic and non-radioactive nature makes it an excellent choice for advanced functional materials.
Technical Specifications
| Property | Value |
|---|---|
| Purity | ≥ 99.5% |
| Particle Size (D50) | 110–150 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 Medium) | ~6.93 |
Key Features
High thermal and mechanical stability
Suitable for mid-size grain applications
Free from radioactive or heavy metal content
Excellent infrared emission properties
Maintains purity and integrity under thermal stress
Application Areas
Aluminum Oxide Micron Powder (110–150 μm) is used in a wide range of industries and technologies:
Advanced Ceramics
Structural reinforcements
Toughened alumina formulations
Thermal & Electrical Insulation
Furnace components
IR-emitting fiber products
Polishing & Abrasives
Medium-coarseness polishing media
Lapping and surface preparation
Catalysis
Catalyst base and carrier material
Glass, Plastic & Rubber Enhancements
Additive to improve toughness, wear, and dimensional stability
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g, 5000 g |
|---|