Rare Earth Oxide Holmium Oxide Ho2O3 CAS 12055-62-8 For Fiber Optic Sensor
rare earth metal oxides
,lanthanum oxide
Holmium Oxide Ho2O3 CAS 12055-62-8 For Fiber Optic Sensor
Name: Holmium oxide CAS: 12055-62-8
Molecular formula: Ho2O3 Molecular weight: 377.86
Description: Holmium salt was separated by solvent extraction from the rare earth concentrate containing holmium.and then precipitated with oxalic acid., filtered, and burned to obtain Holmium oxide.
Specification:
| Name | Ho2O3_4N | Ho2O3_3N | Ho2O3_2N5 | |
| Molecular formula | Ho2O3 | Ho2O3 | Ho2O3 | |
| CAS | 12055-62-8 | 12055-62-8 | 12055-62-8 | |
| Total rare earth TREO | % | ≥99.0 | ≥99.0 | ≥99.0 |
| Ho2O3/TREO | % | ≥99.99 | ≥99.9 | ≥99.5 |
| Rare earth impurities | % | ≤0.005 | ≤0.01 | ≤0.05 |
| Non-rare earth impurities | % | ≤0.005 | ≤0.01 | ≤0.02 |
| Chloride Cl- | % | ≤0.01 | ≤0.02 | ≤0.03 |
| LOI | % | ≤1.0 | ≤1.0 | ≤1.0 |
| Property | Light yellow powder | |||
| Application area | Laser materials, ferromagnetic materials, optical fibers | |||
| Package | Conventional packaging, flexible packaging according to customer needs | |||
Packing: 50 kg per package, 50 kg iron drum, provide small package: 100g, 500g, 1kg, 5kg and other small packages.
Uses: It is mainly used in the manufacture of new light source chandelier, fiber laser, fiber amplifier and fiber sensor. It can also be used as an additive for yttrium iron or yttrium aluminum garnet and a raw material for preparing metal Holmium.
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High Purity 99.999% Lanthanum Oxide La2O3 CAS 1312-81-8 For Ceramic Capacitor
High Purity 99.999% Lanthanum Oxide La2O3 CAS 1312-81-8 For Ceramic Capacitor Name: Lanthanum oxide CAS: 1312-81-8 Molecular formula: La2O3 Molecular weight: 325.81 Description: The rare earth chloride solution after cerium removal uses the neutral phosphine extractant dimethylheptyl methylphosphonate (P350), and the P350-kerosene system is used for 35 to 38 levels of extraction to separate lanthanum from other rare earths. The solution was neutralized with ammonia water,
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Cerium(IV) Hydroxide Ce(OH)4 CAS 12014-56-1 For Exhaust Gas Purification Catalyst
Cerium(IV) Hydroxide Ce(OH)4 CAS 12014-56-1 For Exhaust Gas Purification Catalyst Name: Cerium(IV) hydroxide Molecular formula: Ce(OH)4 CAS: 12014-56-1 Molecular weight: 208.15 Description: Cerium hydroxide is light yellow or brownish yellow powder, insoluble in water and weak acid, soluble in concentrated acid, and generates corresponding salt. Absorbing carbon dioxide in the air to produce cerium carbonate. The mixed light rare earth ores were roasted by sodium carbonate
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Lanthanum Chloride Hydrate LaCl3 7H2O CAS 10025-84-0 For Sewage Treatment
Lanthanum Chloride Hydrate LaCl3 7H2O CAS 10025-84-0 For Sewage Treatment Name: Lanthanum chloride hydrate Molecular formula: LaCl3.7H2O CAS: 10025-84-0 Molecular weight: 371.37 Description: Lanthanum Chloride is soluble in water and acid, slightly soluble in ethanol. A proper amount of lanthanum oxide is dissolved in an excess of 2mol / L HCl, further concentrated after a few hours of heating reaction, and the precipitated crystal is lanthanum chloride hydrate after a few
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DyH3 Dysprosium Hydride CAS 13537-09-2 For Permanent Magnet Additives
Dysprosium Hydride DyH3 CAS 13537-09-2 For Additives Of Permanent Magnet Name: Dysprosium hydride, Dysprosium trihydride Molecular formula: DyH3 CAS: 13537-09-2 Molecular weight: 165.52 Description: Dysprosium hydride is gray-black or brownpowder, Dysprosium metal is introduced into hydrogen to absorb hydrogen to obtain brittle dysprosium hydride solid. Specification: NameDyH3_3NDyH3_2NMolecular formulaDyH3DyH3CAS13537-09-213537-09-2Total rare earth TREM%≥99.0≥99.0Dy/TREM%≥99
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