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Nano size (50nm) Holmium Oxide Ho2O3

Nano size (50nm) Holmium Oxide Ho2O3

Pale yellow powder, insoluble in water, soluble in acid.
Formula: Ho2O3
Mol.wt: 377.86
Main Application: Spectroscopy standard; colorant; special catalyst; laser materials

Parameters

 

Brief information of price holmium oxide

Formula: Ho2O3
CAS No.: 12055-62-8
Molecular Weight: 377.86
Density: N/A
Melting point: N/A
Appearance: Light yellow powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: HolmiumOxid, Oxyde De Holmium, Oxido Del Holmio


Specification
 

 Relative Purity                             Min.% 99.99 99.9 99.5
TREO                                 Min.% 99 99 99
 RE Impurities/REO  Max.% Y2O3 0.0020  0.10  0.5000 
La2O3 0.0003 
CeO2 0.0002 
Pr6O11 0.0002 
Nd2O3 0.0002 
Sm2O3 0.0002 
Eu2O3 0.0002 
Gd2O3 0.0002 
Tb4O7 0.0010 
Dy2O3 0.0020 
Er2O3 0.0020 
Tm2O3 0.0010 
Yb2O3 0.0003 
Lu2O3 0.0002 
Non-RE Impurities   Max.% Fe2O3 0.0005  0.0050  0.0100 
SiO2 0.0030  0.0100  0.0500 
CaO 0.0050  0.0200  0.0500 
Cl- 0.0200  0.0500  0.0500 
 L.O.I  Max.% 1.0  1.0  1.0 

 

 

Specification-SEM

 

Application of price holmium oxide

 

price holmium oxide, also called Holmia, has specialized uses in ceramics, glass, phosphors and metal halide lamp, and dopant to garnet laser. Holmium can absorb fission-bred neutrons, it is also used in nuclear reactors to keep atomic chain reaction from running out of control. price holmium oxide is one of the colorants used for cubic zirconia and glass, providing yellow or red coloring. It is one of the colorants used for cubic zirconia and glass, providing yellow or red coloring. It is also used in Yttrium-Aluminum-Garnet (YAG) 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).

 

 

Packing

In sealed double polyethylene bags. The bags are packed in steel drums containing 50 Kgs net each.

 

Others

Special Specification requirement please contact us directly.