| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| K2O | 0.012 | % | |
| Co | 0.0027 | % | |
| Sn | 0.021 | % | |
| Zr | 0.0028 | % | |
| TiO2 | 0.0735 | % | |
| Fe | 61.051 | % | |
| L.O.I. | 6.203 | % | |
| Cl | 0.0136 | % | |
| Sr | 0.0034 | % | |
| Ba | 0.0036 | % | |
| Na | 0.0193 | % | |
| P | 0.0667 | % | |
| S | 0.0178 | % | |
| Cr | 0.00166 | % | |
| Ni | 0.0022 | % | |
| Cu | 0.0021 | % | |
| V | 0.00096 | % | |
| SiO2 | 3.535 | % | |
| Al2O3 | 2.529 | % | |
| CaO | 0.0148 | % | |
| MgO | 0.0679 | % | |
| Pb | 0.0025 | % | |
| As | 0.0014 | % | |
| Zn | 0.0028 | % |