
|
Components
|
HC4D-ML |
|
ZrO2+HfO2
|
86.3% ~ 94.2% |
|
Y2O3
|
5.8% ~ 9.7% |
|
Er2O3
|
<2%
|
|
Fe2O3
|
<0.5%
|
|
Al2O3
|
<0.5%
|
| Other Oxides |
<0.5%
|


