Pure Alumina Powders 99.95 -45~+15
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High hardness, excellent resistance to abrasive and sliding wear, erosion, cavitation and corrosion; high dielectric strength, service temperatures: 1650° C (3000° F);
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Used as hard face wear, fibre abrasion;particle erosion and high temperature erosion resistant coatings.
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Excellent insulation and thermal insulation characteristics;
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Wear-resistant, chemically inert, stable under high temperature conditions;
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For electronic and semiconductor production tools, biomedical implants;
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Operating temperature up to 1650° C (3000° F).
| ID Number | SY-111-998-4515 |
|---|---|
| Name | Pure Alumina Powders 99.95 -45~+15 |
| Composition | Al₂O₃ ≥ 99.95% |
| Processing Method | Electric arc high-temperature smelting, ingot crushing and pulverization, impurity removal, airflow grading and sizing Slurry mixing, spray granulation, high-temperature sintering, screening and purification |
| Particle Size Range (μm) | -45~+15 |
| Powder Type | Agglomerated Sintered |
| Morphology | Spheroidal White |
| Apparent Density (g/cm³) | 1.85 |
| Hall Flow Rate (s/50g) | 10 |
| Recommended Process | Atmospheric Plasma Combustion Powder |
| Operating Temperature | 1650 |
| Alternative Products | Pure Alumina Powders 99.95 -74~+38 |
| Product Class | Oxide Ceramics |
| Achieved Surface Function Primary | Electrical Insulation Sliding Wear Protection Abrasion Protection Solid Particle Erosion Protection |