99% Lanthanum karbonat CAS 587-26-8
Spésifikasi
3N | 4N | 4.5N | |
TREO% | ≥43 | ≥43 | ≥43 |
La purity sarta relatif pangotor bumi jarang | |||
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 |
Non-rare earth najis | |||
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 |
Aplikasi
Lantanum karbonat dipaké salaku sanyawa sedeng lantanum jeung bahan baku LaCl3, La2O3, jsb.
Bungkusan & Panyimpenan
1kg / 25kg atanapi sakumaha pamundut;
Kaayaan neundeun: suhu kamar, garing, disegel.
Tulis pesen anjeun di dieu sareng kirimkeun ka kami