99% Lanthan nitrat geksahidrat CAS 10277-43-7
Spesifikasiýa
3N | 4N | 4.5N | |
TREO% | ≥37.5 | ≥37.5 | ≥37.5 |
Lantan arassalygy we seýrek duş gelýän ýer hapalary | |||
La2O3 / TREO% | ≥99.9 | ≥99.9 | ≥99.995 |
CeO2 / TREO% | ≤0.08 | ≤0.0050 | ≤0.0030 |
Pr6O11 / TREO% | ≤0.01 | ≤0.0010 | ≤0.0010 |
Nd2O3 / TREO% | ≤0.01 | ≤0.0010 | ≤0.0010 |
Sm2O3 / TREO% | ≤0.001 | ≤0.001 | ≤0.001 |
Y2O3 / TREO% | ≤0.001 | ≤0.001 | ≤0.001 |
Seýrek däl ýer haramlygy | |||
Fe2O3% | ≤0.002 | ≤0.002 | ≤0.001 |
SiO2% | ≤0.01 | ≤0.005 | ≤0.005 |
CaO% | ≤0.01 | ≤0.005 | ≤0.002 |
PbO% | ≤0.05 | ≤0.003 | ≤0.002 |
SO4% | ≤0.05 | ≤0.003 | ≤0.003 |
Arza
Lantan nitraty üçünji katalizatorlary, wolframy we molibden elektrodlaryny, optiki aýna, fosforlary, keramiki kondensator goşundylaryny, magnit materiallaryny, himiki reagentleri we beýleki pudaklary öndürmekde ulanylýar.
Gaplamak we saklamak
1kg / 25kg ýa-da isleg boýunça;
Saklamak şertleri: otagyň temperaturasy, gurak, möhürlenen.
Habaryňyzy şu ýere ýazyň we bize iberiň