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Description
Aluminum Oxide (Al₂O₃) Micron Powder – Purity: 99.5+%, Size: 35–85 μm
Versatile High-Purity Alumina for Ceramics, Polishing, and Thermal Applications
Product Overview
This 35–85 μm Aluminum Oxide Micron Powder offers a balanced grain distribution ideal for demanding applications requiring enhanced wear resistance, thermal durability, and dimensional stability. Its high alumina content and consistent particle size make it suitable for advanced industrial processes including ceramic sintering, polishing, and catalyst support.
Technical Specifications
| Property | Value |
|---|---|
| Purity | ≥ 99.5% |
| Particle Size (D50) | 35–85 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 |
Features & Benefits
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High mechanical hardness and dimensional stability
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Excellent thermal shock resistance
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Non-toxic, non-radioactive, and heavy-metal free
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Strong infrared emissive properties
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Compatible with polymers, ceramics, glass, and metals
Applications
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Technical Ceramics and Sintered Components
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Thermal Insulation Materials
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Crucibles and Furnace Tubes
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Polishing and Abrasive Materials
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Semiconductors and Optical Devices
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Rubber and Polymer Reinforcement
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Catalysts and Catalyst Support Media
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g, 5000 g |
|---|