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Holmium Nitrate Ho(NO3)3.xH2O is...
HTRE890
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Holmium Nitrate Ho(NO3)3.xH2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Holmium Nitrate Ho(NO3)3.xH2O at a competitive price. The purity and particle size can be customized.
In Stock
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Availability date: 03/01/2013
MF | Ho(NO3)3.xH2O |
MW | 350.93 (anhy) |
Purity | 99.999%/99.99%/99.9%/99% |
CAS | 14483-18-2 |
Synonyms | HolmiumNitrat/Nitrate De Holmium/Nitrato Del Holmio |
HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture and other fields. We also offer pure metals and compounds for R&D applications.
Density: N/A
Melting Point: N/A
Solubility: Soluble in water and strong mineral acids
Stability: Slightly hygroscopic
Holmium Nitrate has specialized uses in ceramics, glass, phosphors and metal halide lamp, and catalyst. Holmium is one of the colorants used for cubic zirconia and glass, providing yellow or red coloring. They are therefore used as a calibration standard for optical spectrophotometers,and are available commercially. It is one of the colorants used for cubic zirconia and glass, providing yellow or red coloring. It is also used in Yttrium-Iron-Garnet (YIG) and Yttrium-Lanthanum-Fluoride (YLF) solid-state lasers found in microwave equipment (which are in turn found in a variety of medical and dental settings).
Grade | 99.999% | 99.99% | 99.9% | 99% |
CHEMICAL COMPOSITION | ||||
Ho2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 39 | 39 | 39 | 39 |
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 2 2 1 1 |
20 20 50 10 10 10 10 |
0.01 0.05 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 0.03 |
0.005 0.02 0.02 0.05 |
Packing: The products are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
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