99% Cerium nitrat CAS 10294-41-4
Spesifikasiýa
3N | 3.5N | 4N | |
TREO% | ≥37.5 | ≥39.5 | ≥39.5 |
Deri arassalygy we seýrek duş gelýän ýer hapalary | |||
CeO2 / TREO% | ≥99.9 | ≥99.95 | ≥99.99 |
La2O3 / TREO% | ≤0.05 | ≤0.02 | ≤0.004 |
Pr6O11 / TREO% | ≤0.02 | ≤0.01 | ≤0.002 |
Nd2O3 / TREO% | ≤0.02 | ≤0.01 | ≤0.001 |
Sm2O3 / TREO% | ≤0.005 | ≤0.005 | ≤0.001 |
Y2O3 / TREO% | ≤0.005 | ≤0.005 | ≤0.001 |
Seýrek däl ýer haramlygy | |||
Fe2O3% | ≤0.005 | ≤0.002 | ≤0.001 |
SiO2% | ≤0.01 | ≤0.005 | ≤0.003 |
CaO% | ≤0.01 | ≤0.005 | ≤0.002 |
PbO% | ≤0.002 | ≤0.002 | ≤0.001 |
Cl% | ≤0.005 | ≤0.005 | ≤0.002 |
SO4% | ≤0.005 | ≤0.003 | ≤0.003 |
Arza
Gaz çyrasynyň doka örtügi, nebithimiýa katalizatory we seriý duzuny öndürmek üçin çig mal hökmünde goşundy hökmünde ulanylýar.Analitik himiýada analitiki reagent hökmünde, derman atom energiýasynda, elektron turbalarynda we beýleki pudaklarda hem ulanylýar.
Gaplamak we saklamak
1kg / 25kg ýa-da isleg boýunça;
Saklamak şertleri: otagyň temperaturasy, gurak, möhürlenen.