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Product Details:
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| Material: | SiC | Composition:SiC: | >85% |
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| Color: | Black | Density: | ≥3.65g/cm3 |
| Max. Service Temp: | 1380℃ | Flexural Strength: | 250MPa |
| Hardness: | ≥84HRA | Water Absorption: | ≤0.2% |
| Abrasion: | < 0.02% | Bending Strength: | ≥290MPa |
| Highlight: | Isostatic Pressing Aluminum Oxide Ceramics,Aluminum Oxide Ceramics 3.80g/Cm3,3.80g/Cm3 Alumina Ceramic Powder |
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This premium Alumina Ceramic Granulated Powder is specifically engineered for Isostatic Pressing and Dry Pressing processes. Designed to achieve a final density of up to 3.80 g/cm³, our powder is the ideal choice for manufacturing high-performance electronic ceramics and structural ceramics.
Our granulated alumina powder is available in a range of purities to meet diverse application requirements:
| Specification | CP-75 | CP-90 | CP-95 | CP-96 | CP-99 |
|---|---|---|---|---|---|
| Al₂O₃ Content (Finished Product, %) | 75-76 | ≥ 90 | ≥ 95 | ≥ 96 | ≥ 99 |
| Fired Density (g/cm³) | ≥ 3.35 | ≥ 3.50 | ≥ 3.70 | ≥ 3.75 | ≥ 3.80 |
| Sintering Temperature (°C) | 1400 | 1500 | 1600 | 1600 | 1680 |
| Primary Crystal Size (μm) | 2-3 | 2-3 | 2-3 | 2-3 | 0.5-1.5 |
| Shrinkage Ratio | 1.16-1.18 | 1.16-1.17 | 1.17-1.18 | 1.17-1.18 | 1.18-1.25 |
| Green Density (g/cm³) | ≥ 1.05 | ≥ 1.05 | ≥ 1.05 | ≥ 1.05 | ≥ 1.05 |
| Holding Time (hours) | 2 | 2 | 2 | 2 | 2 |
| Color | White | White | White | White | Light Yellow |
| Granulated Powder Particle Size | 60-200 mesh | 60-200 mesh | 60-200 mesh | 60-200 mesh | 60-200 mesh |
This versatile alumina ceramic powder is ideally suited for manufacturing a wide range of advanced ceramic components, including:
We provide high-purity, consistently graded alumina powders that are critical for producing reliable and high-performance ceramic products. Our CP-99 grade is particularly recommended for the most demanding applications where maximum density, purity, and material performance are required.
Contact Person: Ms. Yuki
Tel: 8615517781293