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Chemical Analysis of AlN Substrates
Aluminum nitride ceramic substrates, with a theoretical density fo 99%, have specific gravity 3.3 g/cm3.
Trace Element Concentration in ppm for Typical Aluminum Nitride substrates
| Fe |
12 ppm |
| Cu |
27 PPM |
| Ni |
0 PPM |
| Zn |
9 PPM |
| Cr |
3 PPM |
| Na |
22 PPM |
| K |
12 PPM |
| Y |
2.0 (wt %) |
| Mg |
5 PPM |
| Ca |
43 PPM |
| Ti |
7 PPM |
| V |
43 PPM |
| Zr |
24 PPM |
| Si |
152 PPM |
For physical and electrical properties of Aluminum Nitride substrates, click here.