99.9% Holmium Oxide
Composition: High-purity rare earth oxides, metals, and compounds with customizable content.
Form: Available in powder, block, and sheet forms to suit specific customer needs.
Purity: Ranging from 99% to 99.999% (five nines), meeting requirements for various industrial and high-tech applications.
Color: Natural color, with options for custom colors or surface treatments tailored to different applications.
Packaging: Customizable packaging options, such as 25 kg bags or bulk bags, compliant with global transportation standards.
Application Fields: Extensively used in metallurgy, oil drilling, agriculture, glass ceramics, petrochemicals, electronics, and more.
Weather Resistance: High resistance to oxidation and corrosion, suitable for diverse industrial environments.
Product Description
Product Specifications
Chemical Formula: Ho2O3
Molecular Weight: 377.86
Applications: spectrometer standards; colorants; special catalysts; laser materials
Product Details
|
Relative Purity |
99.99 |
99.9 |
|
|
TREO |
99 |
99 |
|
|
RE Impurities/REO |
Y2O3 |
0.0030 |
0.0050 |
|
La2O3 |
0.0002 |
0.0050 |
|
|
CeO2 |
0.0002 |
0.0050 |
|
|
Pr6O11 |
0.0002 |
0.0050 |
|
|
Nd2O3 |
0.0002 |
0.0050 |
|
|
Sm2O3 |
0.0002 |
0.0050 |
|
|
Eu2O3 |
0.0002 |
0.0050 |
|
|
Gd2O3 |
0.0002 |
0.0050 |
|
|
Tb4O7 |
0.0002 |
0.0100 |
|
|
Dy2O3 |
0.0005 |
0.0300 |
|
|
Er2O3 |
0.0025 |
0.0300 |
|
|
Tm2O3 |
0.0010 |
0.0100 |
|
|
Yb2O3 |
0.0010 |
0.0050 |
|
|
Lu2O3 |
0.0002 |
0.0050 |
|
|
Non-RE Impurities |
Fe2O3 |
0.0005 |
0.0050 |
|
SiO2 |
0.0015 |
0.0100 |
|
|
CaO |
0.0015 |
0.0200 |
|
|
Cl- |
0.0100 |
0.0200 |
|
|
L.O.I. % max. |
1 |
1 |
|
Packaging
Others
