化学成分(%) |
恒瑞1000 |
恒瑞1260 |
恒瑞1350 |
恒瑞1420 |
恒瑞1500 |
恒瑞1600 |
AL2O3 |
42.5-44.0 |
45.0-47.0 |
51.0-53.0 |
34.0-36.0 |
39.0-41.0 |
72.0 |
SiO2 |
56.0 |
54.0 |
46.0-48.0 |
49.0-51.0 |
57.0-59.0 |
28.0 |
ZrO2 |
- |
- |
- |
14.0-17.0 |
- |
|
CrO3 |
- |
- |
- |
- |
1.8 |
|