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Yttrium Sulfate Y2(SO4)3.8H2O is...
HTRE1165
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MF | Y2(SO4)3.8H2O |
MW | 609.99 |
Purity | 99.999%/99.99%/99.9%/99% |
CAS | 7446-33-5 |
Synonyms | Yttrium Sulfate/YttriumSulfat/Sulfate De Yttrium/Sulfato Del Ytrio |
Density: 2.5 g/cm3
Melting Point: N/A
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic|Electronic;
Crystals;
Ceramics
Yttrium Sulfate, also called Yttrium Sulphate, is applied in ceramics, glass, and electronics. High purity grades are the most important materials for tri-bands Rare Earth phosphors and Yttrium-Iron-Garnets, which are very effective microwave filters. Yttrium Sulfate is a moderately water and acid soluble Yttrium source for uses compatible with sulfates. Yttrium is used in the production of a large variety of synthetic garnets, and Yttria is used to make Yttrium-Iron-Garnets, which are very effective microwave filters.
Grade | 99.999% | 99.99% | 99.9% | 99% |
CHEMICAL COMPOSITION | ||||
Y2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 40 | 40 | 40 | 40 |
Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
La2O3/TREO 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 | 1 1 1 1 1 2 1 1 1 2 2 1 1 1 | 30 30 10 20 5 5 5 10 10 20 15 5 20 5 | 0.03 0.01 0.01 0.01 0.01 0.005 0.01 0.001 0.005 0.03 0.03 0.001 0.005 0.001 | 0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03 |
Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Fe2O3 SiO2 CaO Cl- | 3 50 30 100 | 10 100 100 300 | 0.002 0.03 0.02 0.05 | 0.01 0.05 0.05 0.1 |
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