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Holmium Hydroxide Hydrate...
HTRE888
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Holmium Hydroxide Hydrate (Ho(OH)3.xH2O) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides the best Holmium Hydroxide Ho(OH)3.xH2O powder at a competitive price. The purity and particle size can be customized.
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Availability date: 03/01/2013
| Molecular Formula | Ho(OH)3.xH2O |
| Molecular Weight | 215.95 (anhy) |
| Purity | 99.999%/99.99%/99.9%/99% |
| CAS | 12054-57-8 |
| Synonyms | HolmiumHydroxid/Hydroxyde De Holmium/Hidroxido Del Holmio |
Holmium Hydroxide Hydrate Powder, Ho(OH)3.xH2O, CAS 12054-57-8 belongs to the oxide powder range and is selected for controlled material quality, application-specific specifications and reliable supply for research or production use. It is commonly used in ceramic processing, electronic materials, coatings, catalysts, pigments, polishing, laboratory formulation and research development. When requesting a quote, confirm oxide chemistry, purity, particle size distribution, morphology, phase, moisture, packaging, documentation and quantity.
For material comparison or adjacent product forms, browse all products, deposition materials, technical ceramics and Holmium.
What oxide powder details are needed? Please provide oxide chemistry, purity, particle size range, phase or morphology requirement, moisture or impurity limits, packaging and the intended ceramic, coating or research use.
Holmium Hydroxide Hydrate (Ho(OH)3.xH2O) Powder is a white crystalline powder. HM stocks various rare earth materials for electronics, petrochemicals, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.

| Grade | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||
| Ho2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 60 | 60 | 60 | 60 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Tb4O7/TREO Dy2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 1 5 5 1 1 1 1 | 15 20 50 10 10 10 10 | 0.01 0.03 0.05 0.005 0.005 0.005 0.01 | 0.1 0.3 0.3 0.1 0.01 0.01 0.05 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO Cl- CoO NiO CuO | 2 10 30 50 1 1 1 | 5 100 50 50 5 5 5 | 0.001 0.005 0.005 0.02 | 0.005 0.02 0.03 0.05 |
Holmium Hydroxide Hydrate (Ho(OH)3.xH2O) Powder should be kept sealed and stored in a dry and cool place, avoiding being exposed to air for a long time. The vacuum-sealed packing is 1kg/bag, 25kg/drum, or as required.

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