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Rare Earth Products > Yttrium > Yttrium Hydroxide > Yttrium Hydroxide 99.99%
Yttrium Hydroxide 99.99%, code 3953
CAS No.: 16469-22-0 Molecular Weight: 139.91(anhy) Density: N/A Melting point: N/A Appearance: White powder Solubility: Insoluble in water, moderately soluble in strong mineral acids Stability: Slightly hygroscopic Multilingual: YttriumHydroxid, Hydroxye De Yttrium, Hidroxido Del Ytrio
Yttrium Hydroxide 99.99% is the most important materials for tri-bands Rare Earth phosphors and Yttrium-Iron-Garnets, which are very effective microwave filters. It is also used to laser crystal.
Product Code: 3953
Y2O3/TREO (% min.)
TREO (% min.)
Rare Earth Impurities
CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO 30
30 10 20 5 5 5 10 10 20 15 5 20 5 20
15 5 5 5 5 5 10 10 5 5 5 15 5 ICP-Atomic Emission
Non-Rare Earth Impurities
SiO2 CaO Cl- CuO NiO PbO Na2O K2O MgO Al2O3 TiO2 ThO2 10
100 100 300 5 5 10 10 15 15 50 50 20 7
70 50 20 5 5 10 10 15 15 50 50 20 Spectrographic
Atomic Absorption Spectrographic
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