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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
High mechanical hardness and dimensional stability
Excellent thermal shock resistance
Non-toxic, non-radioactive, and heavy-metal free
Strong infrared emissive properties
Compatible with polymers, ceramics, glass, and metals
Applications
Technical Ceramics and Sintered Components
Thermal Insulation Materials
Crucibles and Furnace Tubes
Polishing and Abrasive Materials
Semiconductors and Optical Devices
Rubber and Polymer Reinforcement
Catalysts and Catalyst Support Media
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g, 5000 g |
|---|