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Description
Aluminum Oxide (Al₂O₃) Micron Powder – Purity: 99.5+%, Size: 5–25 μm
High-Purity Alumina Micron Powder for Ceramics, Catalysis, and Thermal Applications
Product Overview
This 5–25 micron Aluminum Oxide Micron Powder offers excellent mechanical strength, thermal stability, and uniform morphology, making it a top-tier material for advanced ceramics, catalysts, and high-temperature applications. Its high alumina content (99.8%) and low impurity profile ensure performance in industries requiring precision, durability, and chemical inertness.
Technical Specifications
| Property | Specification |
|---|---|
| Purity | ≥ 99.5% |
| Particle Size | 5–25 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
Tight particle distribution for better compaction and sintering
Excellent mechanical and thermal properties
Non-toxic, non-radioactive, and environmentally safe
Strong infrared emission, ideal for thermal applications
Chemically stable under high-temperature environments
Primary Applications
High-performance ceramics and refractories
Polishing compounds for precision optics and semiconductors
Thermal insulating coatings and far-infrared functional textiles
Catalyst and catalyst support in chemical processes
Additive for rubber, plastics, and metal matrix composites
Electrical and electronic substrate materials
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g, 5000 g |
|---|