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Holmium Carbonate Ho2(CO3)3.xH2O is...
HTRE885
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Holmium Carbonate Ho2(CO3)3.xH2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Holmium Carbonate Ho2(CO3)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 | Ho2(CO3)3.xH2O |
Purity | 99.999%/99.99%/99.9%/99% |
CAS | 38245-34-0 |
Synonyms | HolmiumCarbonat/Carbonate De Holmium/Carbonato Del Holmio |
Holmium Carbonate has specialized uses in ceramics, glass, phosphors and metal halide lamps, and dopant to the garnet laser. Holmium lasers are used in medical, dental, and fiber-optical applications. 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.
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.
Grade | 99.999% | 99.99% | 99.9% | 99% |
CHEMICAL COMPOSITION | ||||
Ho2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 45 | 45 | 45 | 45 |
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 | 10 30 50 10 10 10 10 | 0.01 0.03 0.05 0.01 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 0.02 0.05 |
The products are vacuum-sealed. The MSDS and Material Certification Sheets will be packed with the product.
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