Categories By Element
Categories By Function
| Catalog No. | AC0924 |
|---|---|
| Size | 40mm or larger |
| Material | Al2O3 |
| Purity | 99%, 99.8% |
| Density | 3.8~3.9 g/cm3 |
Stanford Advanced Materials provides alumina ceramic products with high purity, tight dimensional tolerance, and competitive prices. 99.8% high purity alumina mortar and pestle set has great efficiency cost ratio. Our high purity alumina products fulfil most of the requirements.
Related products: Alumina Crucible, Alumina Custom Parts, Zirconia Mortar and Pestle
Alumina is a ceramic material with high thermal conductivity, compressive strength, and thermal shock resistance. It also has a low thermal expansion, making it a suitable material for furnace use in the crucible, tube, and thermocouple sheath form. Alumina is high hardness and good wear resistance, making it a suitable material for ball valves, piston pumps, and deep drawing tools. In addition, it can be easily combined with metals and other ceramic materials using brazing techniques and metalizing.
Composition | UNIT | AL97 | AL98 |
AL2O3 content | % | 97 | 99.8 |
Color |
| White | Ivory |
Tensile | Kpsi | 30 | 32 |
Flexural | Kpsi | 55 | 60 |
Compressive | Kpsi | 300 | 330 |
Density | g/cc | 3.70 | 3.92 |
Hardness | HV, GPa | 13.8 | 18 |
Thermal Conductivity | W/(m K) | 25 | 32 |
C.O.T.E. | In / In°C (x107) | 77 | 78 |
Working temperature | °C | 1500 | 1750 |
Dielectric Constant | 9.5 | 9.8 | |
Volume Resistivity | Ohm-cm | >10^14 | >10^15 |
Dielectric Strength | KV/mm | 16 | 20 |
Customization is available.
• 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.
• Used as a material for industrial furnaces due to its ability to maintain its hardness at high temperatures.
• Used as a protector for high-temperature thermal couples.
• Used as a material for the chemical industry due to its high corrosion resistance.
Our Alumina mortar and pestle sets are carefully handled to prevent damage during storage and transportation and to preserve the quality of our products in their original condition.
