Al2O3 Aluminum Oxide Powder , alpha, 99+%
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Detailed
Aluminum Oxide Powder (alpha) Features:
2. It is widely used in a variety of plastics, rubber, ceramics, refractory products for reinforcement toughening, in particular, significantly to improve the ceramic density, finish, thermal fatigue resistance, fracture toughness, creep resistance and wear resistance.
3. As the α-phase ultrafine Al2O3 is a high performance material of far infrared emission, it is widely used in fiber fabric products and high pressure sodium lamp as far-infrared emission and thermal insulation materials.
4. In addition, α-phase Al2O3 with high resistivity and good insulation property, it is widely used as the main components for YGA laser crystal and integrated circuit substrates.
Product parameters
Aluminum Oxide Powder (alpha) Certificate of Analysis
| ITEM NO | Appearance | Particle size | Surface Area | Crystallographic Structure |
| Trun-Al2O3-P1 | White |
0.5um 0.8um 1um |
6-18m2/g | rhombohedral |
Aluminum Oxide Powder (alpha) Certificate of Analysis
|
Al2O3 |
Ca |
V |
Cl |
Na |
Mn |
Co |
|
≥99% |
≤20ppm |
≤5ppm |
≤280ppm |
≤30ppm |
≤5ppm |
≤5ppm |
Aluminum Oxide Powder (alpha) Applications:
2. Polishing materials, glass products, metal products, semiconductor materials, plastic, tape, grinding belt;
3. Paint, rubber, plastic wear-resistant reinforcement, advanced waterproof material;
4. Cosmetic filler;
5. Catalyst, catalyst carrier, analytical reagent; 9. aerospace aircraft wing leading edge
6. High-strength aluminum oxide ceramic, C substrate, packaging materials, cutting tools, high purity crucible, winding axle, bombarding the target, furnace tubes;
7. Single crystal, ruby, sapphire, sapphire, yttrium aluminum garnet;
8. Vapor deposition materials, fluorescent materials, special glass, composite materials and resins;