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Rare Earth Products > Holmium > Holmium Hydroxide > Holmium Hydroxide 99.99%
Holmium Hydroxide 99.99%
Holmium Hydroxide 99.99%, code 6753
Formula: Ho(OH)3.xH2O
CAS No.: 12054-57-8
Molecular Weight: 215.95 (anhy)
Density: N/A
Melting point: N/A
Appearance: Light yellow crystalline
Solubility: Insoluble in strong mineral acids
Stability: Slightly  hygroscopic
Multilingual: HolmiumHydroxid, Hydroxyde De Holmium, Hidroxido Del Holmio
Holmium Hydroxide also called Holmium Hydrate, has specialized uses in phosphors. It is one of the colorants used for cubic zirconia and glass, providing yellow or red coloring. Holmium has the highest magnetic strength of any element, and therefore is used to create the strongest artificially generated magnetic fields. Since it can absorb nuclear fission-bred neutrons, it is also used as a burnable poison to regulate nuclear reactors.
Products available
Product Code: 6753 Standard Specification Typical Analysis Inspection Methods
Grade 99.99% 99.99%  
CHEMICAL COMPOSITION
Ho2O3 /TREO (% min.) 99.99 99.99
TREO (% min.) 60 60 Volumetric Method
Rare Earth Impurities ppm max. ppm
Tb4O7/TREO
Dy2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO
15
20
50
10
10
10
10
5
20
30
5
5
5
10
ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities ppm max. ppm
Fe2O3
SiO2
CaO
Cl-
CoO
NiO
CuO
5
100
50
50
5
5
5
5
30
40
30
5
5
5
Spectrographic

Atomic Absorption Spectrographic
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.
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Yttrium Metal is widely applied in making speciality alloys, it increases the strengths of alloys of metals such as chromium, aluminium, and magnesium.
Ytterbium Chloride is applied to numerous fiber amplifier and fiber optic technologies. High purity grades are widely applied as a doping agent for garnet crystals in lasers.
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