sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | AC0971 |
|---|---|
| Material | Al2O3 |
| Purity | 95%, 96%, 99%, 99.5%, 99.7%, 99.8% |
| Density | 3.8~3.9 g/cm3 |
Alumina plate has high thermal conductivity, compressive strength, and thermal shock resistance. SAM provides high-quality alumina plates in a variety of sizes and dimensions to enable the most efficient production at your location.
Related products: Alumina Mortar and Pestle Set, Alumina Crucible, Alumina Custom Parts, Alumina Complex Shapes
Alumina plates can withstand high temperatures and maintain high strength and hardness. Alumina plates also have superb performances in electrical insulation, high chemical resistance, and low thermal expansion. We have various sizes of semi-finished shapes in stock and are able to conduct custom manufacturing for all kinds of alumina components.
| Composition | Al60 | Al95 | Al98 |
| Al2O3 Content | 96% | 99.50% | 99.80% |
| Color | White | Ivory | Ivory |
| Tensile | 32 Kpsi | 38 Kpsi | 32 Kpsi |
| Flexural | 52 Kpsi | 55 Kpsi | 60 Kpsi |
| Compressive | 300 Kpsi | 377 Kpsi | 330 Kpsi |
| Density | 3.70 g/cc | 3.90 g/cc | 3.92 g/cc |
| Hardness | 13.8 HV, Gpa | 17.2 HV, GPa | 18 HV, GPa |
| Thermal Conductivity | 25 W/(m K) | 30 W/(m K) | 32 W/(m K) |
| C.O.T.E. | 7.7 In / In°C (x10^-6) | 7.8 In / In°C (x107) | 78 In / In°C (x107) |
| Working Temperature | 1500 °C | 1650 °C | 1750 °C |
| Dielectric Constant | 950% | 9.7 | 9.8 |
| Volume Resistivity | >10^14 Ohm-cm | >10^14 Ohm-cm | >10^15 Ohm-cm |
*This chart just demonstrates the typical properties of common alumina materials we use to produce our alumina parts. Please notice that the property for customized alumina parts could vary due to different process. Stanford Advanced Materials could provide alumina products produced under your specified instruction, or do the best to meet customers’ requirements.
• Alumina plates are hard enough to become armor for personnel or vehicles.
• The corrosion resistivity of alumina plates makes them a great material for the chemical industry.
• Used as a material for industrial furnaces due to its ability to maintain its hardness at high temperatures.
• Used for making parts for CVD, ion implants, photolithography, and semiconductor parts.
• In traditional industries, alumina ceramics are ideal for products such as injector tubes, gas nozzles, and insulators.
Our Alumina plates are carefully handled to prevent damage during storage and transportation and to preserve the quality of our products in their original condition.
Prototyping service also available for other ceramics material
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Please fill in your details and one of our material experts will get back to you within 24 hours. For more information, contact us via E-mail at sales@samaterials.com.
** Email address with your company's domain name is preferred. Otherwise, we may not be able to process your inquiry.
