| 项目 | 典型值 |
| Nb | 19.27% |
| Al | 12.6ppm |
| Ca | 2.3ppm |
| Cr | 0.5ppm |
| Cu | 2.6ppm |
| Fe | 3.6ppm |
| K | 21.2ppm |
| Mg | 1.4ppm |
| Mn | 6.0ppm |
| Mo | 4.5ppm |
| Na | 30.6ppm |
| Ni | 0.2ppm |
| Si | 41.2ppm |
| Sn | 8.6ppm |
| Ti | 12.8ppm |
| Zn | 1.87ppm |
|
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| 项目 | 典型值 |
| Nb | 19.27% |
| Al | 12.6ppm |
| Ca | 2.3ppm |
| Cr | 0.5ppm |
| Cu | 2.6ppm |
| Fe | 3.6ppm |
| K | 21.2ppm |
| Mg | 1.4ppm |
| Mn | 6.0ppm |
| Mo | 4.5ppm |
| Na | 30.6ppm |
| Ni | 0.2ppm |
| Si | 41.2ppm |
| Sn | 8.6ppm |
| Ti | 12.8ppm |
| Zn | 1.87ppm |