Fòmil: Dy2O3
Nimewo CAS: 1308-87-8
Pwa molekilè: 373.00
Dansite: 7.81 g/cm3
Pwen k ap fonn: 2,408 ° C
Aparans: poud blan
Solibilite: Ensolubl nan dlo, modere idrosolubl nan asid mineral fò
Plizyè lang: DysprosiumOxid, Oxyde De Dysprosium, Oxido Del Disprosio Rare e
ear dysprosium oksid poud Dy2O3 cas no 1308-87-8
Atik tès la | Estanda | Rezilta yo |
Dy2O3/TREO | ≥99.99% | >99.99% |
Eleman prensipal TREO | ≥99.5% | 99.62% |
Enpurite RE (ppm/TREO) | ||
La2O3 | ≤10 | 5 |
CeO2 | ≤10 | 5 |
Pr6O11 | ≤5 | 3 |
Nd2O3 | ≤5 | 2 |
Sm2O3 | ≤5 | 2 |
Gd2O3 | ≤10 | 5 |
Y2O3 | ≤20 | 5 |
Ho2O3 | ≤20 | 6 |
Yb2O3 | ≤10 | 5 |
Er2O3 | ≤10 | 3 |
Tb4O7 | ≤20 | 8 |
Enpurte ki pa-RE (ppm) | ||
Fe2O3 | ≤10 | 3 |
SiO2 | ≤20 | 6 |
Cl— | ≤50 | 5 |
CaO | ≤20 | 2 |
CuO | ≤10 | 3 |
Konklizyon | Konfòme ak pi wo a estanda antrepriz |
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