酸化ホルミウム (Holmium Oxide)
Detailed Product Description Holmium Oxide Formula Ho2O3 CAS No. 12055-62-8 Molecular Weight 377.86 Appearance Light yellow Solubility Insoluble in water, moderately soluble in strong mineral acids Stability Slightly hygroscopic 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. ![]() |
酸化イットリウム(Yttrium Oxide)
(2846.90.210)
Taiyou Technology Co.Ltd | |
|---|---|
Chemcial Analysis & Testing List | |
| Name: Yttrium Oxide (99.995%) |
| Main Content | TREO(wt%, Min) 99.01 |
| Y2O3/TREO(wt%, Min) >99.9 | |
| Item | Result(%) |
| RE impurities(%, Max) | |
| Gd2O3 | <0.05 |
| Eu2O3 | <0.05 |
| Dy2O3 | <0.05 |
| Ho2O3 | <0.05 |
| Tb4O7 | <0.05 |
| Non-RE impurities(%, Max) | |
| Fe2O3 | 0.018 |
| CaO | 0.024 |
| Cl- | 0.076 |
酸化テルビウム (Terbium Oxide)

酸化ランタン (Lanthanum Oxide)
| (2846.90.220) |
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Name: Lanthanum Carbonate,
Standard Specifications
酸化サマリウム(Samarium Oxide)
Detailed Product Description
Samarium Oxide
Formula Sm2O3
CAS No. 12060-58-1
Molecular Weight 348.80
Appearance Light yellow
Solubility Insoluble in water, moderately soluble in strong mineral acids
Stability Slightly hygroscopic.
Samarium Oxide, also called Samaria, Samarium has a high neutron absorption capacity, Samarium Oxides have specialized uses in glass, phosphors, lasers, and thermoelectric devices. Calcium chloride crystals treated with samarium have been employed in lasers which produce beams of light intense enough to burn metal or bounce off the moon.
酸化イッテルビウム(Ytterbium Oxide)
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Detailed Product Description
Ytterbium Oxide
Formula Yb2O3
CAS No. 1314-37-0
Molecular Weight 394.08
Appearance White
Solubility Insoluble in water, moderately soluble in strong mineral acids
Stability Slightly hygroscopic
Ytterbium Oxide, also called Ytterbia, is being applied to numerous fiber amplifier and fiber optic technologies, High purity Ytterbium Oxide are widely applied as a doping agent for garnet crystals in lasers a important colourant in glasses and porcelain enamel glazes.
酸化ルテチウム (Lutetium Oxide)
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Detailed Product Description
Lutetium Oxide
Formula Lu2O3
CAS No. 12032-20-1
Molecular Weight 397.94
Appearance White
Solubility Insoluble in water, moderately soluble in strong mineral acids
Stability Slightly hygroscopic
Lutetium Oxide, also called Lutecia, is the important raw materials for laser crystals, and also have specialized uses in ceramics, glass, phosphors, lasers. Lutetium Oxide also be used as catalysts in cracking, alkylation, hydrogenation, and polymerization.
酸化ユウロピウム (Europium Oxide)

酸化ガドリニウム
| (Gadolinium Oxide) |
Detailed Product Description
Gadolinium Oxide
Formula Gd2O3
CAS No. 12064-62-9
Molecular Weight 362.50
Appearance White
Solubility Insoluble in water, moderately soluble in strong mineral acids
Stability Slightly hygroscopic .
Gadolinium Oxide, also called Gadolinia, is used for making optical glass and gadolinium yttrium garnets which have microwave applications. High purity of Gadolinium Oxide is used for making phosphors for colour TV tube.
酸化ジスプロシウム
(Dysprosium Oxide)
Taiyou Technology Co.Ltd | |
|---|---|
Chemcial Analysis & Testing List | |
| 产品名称:酸化ジスプロシウム (99.5%) | |
| Name: Dysprosium Oxide (99.5%) | |
Main Content | TREO(wt%, Min) >99 |
| Dy2O3/TREO(wt%, Min) 99.57 | |
| Item | Result(%) |
| RE impurities(%, Max) | |
| La2O3 | <0.005 |
| CeO2 | 0.0089 |
| Pr6O11 | <0.005 |
| Nd2O3 | <0.005 |
| Sm2O3 | <0.005 |
| Y2O3 | 0.12 |
| Gd2O3 | <0.005 |
| Eu2O3 | <0.005 |
| Ho2O3 | 0.2 |
| Tb4O7 | 0.052 |
| Non-RE impurities(%, Max) | |
| Fe2O3 | 0.052 |
| CaO | 0.047 |
| Cl- | 0.042 |
酸化エルビウム
(Erbium Oxide)
Taiyou Technology Co.Ltd | |
|---|---|
Chemcial Analysis & Testing List | |
| 产品名称:酸化エルビウム (99.5%) | |
| Name: Erbium Oxide (99.5%) | |
Main Content | TREO(wt%, Min) >99.02 |
| Er2O3/TREO(wt%, Min) 99.55 | |
Item | Result(%) |
| RE impurities(%, Max) | |
| La2O3 | 0.13 |
| CeO2 | 0.01 |
| Pr6O11 | 0.01 |
| Nd2O3 | <0.01 |
| Sm2O3 | <0.01 |
| Y2O3 | 0.01 |
| Gd2O3 | <0.01 |
| Eu2O3 | <0.01 |
| Dy2O3 | <0.01 |
| Ho2O3 | 0.02 |
| Non-RE impurities(%, Max) | |
| L.O.I | 0.24 |
| Cl- | 0.1 |
| SiO2 | 0.015 |
| Fe2O3 | 0.008 |
| CaO | 0.09 |
酸化スカンジウム
| (Scandium Oxide) |
Detailed Product Description
Scandium Oxide
Formula Sc2O3
CAS No. 12060-08-1
Molecular Weight 137.91
Appearance White
Solubility Insoluble in water, moderately soluble in strong mineral acids
Stability Slightly hygroscopic
Scandium oxide, also called Scandia, is suitable for the high index component of UV, AR and bandpass coatings due to its high index value, transparency, and layer hardness make high damage thresholds have been reported for combinations with silicon dioxide or magnesium fluoride for use in AR.
酸化プラセオジム
| (Praseodymium Oxide) |
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酸化ネオジム
| (Neodymium Oxide) |

酸化セリウム
| (HS code:2846.10010) |
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