Aluminum Oxide (Al2O3) Micron Powder
Purity: 99.5+%, Size: 12-40 μm
Technical Properties
| Property | Value |
|---|---|
| Purity | 99.5+ % |
| Size | 12-40 μm |
| Al2O3 | 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 |
| In Aqueous Medium PH | 6.93 |
Applications
Aluminum Oxide Micron powder exhibits high hardness and excellent dimensional stability. It is used to enhance toughness, wear resistance, thermal fatigue resistance, and ceramic density in rubber, plastics, and ceramics. Applications include high-strength aluminum oxide ceramics, high-purity crucibles, furnace tubes, and cutting tools. It is also added to metal products, semiconductors, tapes, polishing materials, and glass products. Aluminum Oxide Micron powder has excellent properties for far-infrared emission. It is not radioactive, does not contain heavy metals, and should be stored in a dry place, as it does not contain toxic or carcinogenic substances. Additionally, it is used in fiber fabric products and high-pressure sodium lamps for far-infrared emission and thermal insulation, as well as in catalysis as a catalyst or catalyst carrier.
