99.9% High Purity Alumina Ceramic Substrates for Semiconductor
Product Description:
Aluminum Oxided(Al2O3), high hardness and wear resistance, low erosion levels, high temperature resistance. And available grades commercially range from 90% to 99.9%, with the higher the purity, the higher the hardness. And it is applied in severe-service conditions requiring excellent strength, high operating temperatures and ultra-pure composition. So it's well suited for semiconductor manufacturing or customers requiring for high purity.
Our Al2O3 are available in various size and thicknesses. Thanks to a large and live inventory, we can ship your fast to start your project.
Our Service:
Please contact us for customization.
Specification:
| Dimension(LxW) |
φ80mm |
| Thickness |
1.5mm |
| Thermal Conductivity |
29W/m.k |
| Dielectric Constant |
9-10.5 (MHz) |
| Bulk Density |
3.9 g/cm³ |
| Surface Roughness |
Ra:0.03-0.7 μm |
Company Adavantage:
Huaqing founded in 2004, with sum investment of 80Million RMB, registered capital 40Million RMB. Huaqing's AlN & Al2O3 ceramic products have high thermal-conductivity, low dielectric constant, good dissipation factor and excellent mechanical property compared with the other factories in the industry. AlN & Al2O3 ceramic are widely used in HELED, opto-communication, IGBT, power devices, TEC and the other high-end applications.
Workshop & Equipment:
Packaging & Delivery:
Deliver by UPS,DHL,Fedex etc.
