Name | Aluminium oxide | Batch | 20220110 |
---|---|---|---|
Exterior | White powder | granularity(D50) | 19.2 um |
purity(Al2O3) | ≧99.995% | Total amount(TREO) | |
Test results (ppm) | |||
Na | 8 | Zn | 1 |
Fe | ≦1 | Cr | ≦0.5 |
Si | 7 | Ni | ≦0.5 |
Ca | ≦1 | Ti | ≦0.5 |
Mg | 1 | Pb | ≦0.5 |
Cu | 1 | Mn | ≦0.5 |