99% Lanthanum karbonat CAS 587-26-8
Spesifikasi
| 3N | 4N | 4.5N | |
| TREO% | ≥43 | ≥43 | ≥43 |
| La ketulenan dan kekotoran nadir bumi relatif | |||
| La2O3/TREO % | ≥99.9 | ≥99.99 | ≥99.995 |
| CeO2/TREO % | ≤0.08 | ≤0.005 | ≤0.002 |
| Pr6O11/TREO % | ≤0.01 | ≤0.001 | ≤0.001 |
| Nd2O3/TREO % | ≤0.01 | ≤0.001 | ≤0.001 |
| Sm2O3/TREO % | ≤0.001 | ≤0.001 | ≤0.001 |
| Y2O3/TREO % | ≤0.001 | ≤0.001 | ≤0.001 |
| Kekotoran bukan nadir bumi | |||
| Fe2O3 % | ≤0.005 | ≤0.003 | ≤0.002 |
| CaO % | ≤0.08 | ≤0.03 | ≤0.03 |
| SiO2 % | ≤0.02 | ≤0.015 | ≤0.01 |
| MnO2 % | ≤0.005 | ≤0.001 | ≤0.001 |
| PbO % | ≤0.01 | ≤0.001 | ≤0.001 |
| SO4% | ≤0.01 | ≤0.001 | ≤0.001 |
| Cl % | ≤0.05 | ≤0.05 | ≤0.005 |
Permohonan
Lanthanum karbonat digunakan sebagai sebatian sederhana lanthanum dan bahan mentah LaCl3, La2O3, dsb.
Pembungkusan & Penyimpanan
1kg/25kg atau sebagai permintaan;
Keadaan penyimpanan: suhu bilik, kering, tertutup.
Tulis mesej anda di sini dan hantar kepada kami
