Rare Earth Metals Holmium Metal Ho CAS 7440-60-0 For Additive Of NdFeB Magnets
samarium metal powder
,praseodymium metal
Holmium Metal Ho CAS 7440-60-0 For Additive Of NdFeB Magnets
Name: Holmium metal, distillation Holmium Molecular formula: Ho
CAS: 7440-60-0 Molecular weight: 164.93
Description: Holmium an be made into various forms: Holmium Foil, Holmium block, Holmium sheet, Holmium powder. Holmium is stable in dry air at room temperature, but oxidizes rapidly in humid air and higher than room temperature, avoiding contact with air, oxide, acid, halogen and moist water.
Specification:
| Name | Ho_4N | Ho_3N | Ho_2N5 | |
| Molecular formula | Ho | Ho | Ho | |
| CAS | 7440-60-0 | 7440-60-0 | 7440-60-0 | |
| Total rare earthTREM | % | ≥99.0 | ≥99.0 | ≥99.0 |
| Ho/TREM | % | ≥99.99 | ≥99.90 | ≥99.50 |
| Total rare earth impurities | % | ≤0.01 | ≤0.10 | ≤0.50 |
| Fe | % | ≤0.01 | ≤0.05 | ≤0.10 |
| Si | % | ≤0.01 | ≤0.03 | ≤0.05 |
| C | % | ≤0.01 | ≤0.03 | ≤0.05 |
| Property | As-cast, silver-gray luster, irregular block | |||
| Application area | Additives for magnetostrictive alloys and metal halide lamps, lasers, magnetic materials and fiber materials | |||
| Package | Anti-oxidation measures sealed packaging, flexible packaging according to customer needs | |||
Package: Under Argon atmosphere or vacuum packaging, 25kg or 50kg per bag, also provide small package: 100g, 500g, 1kg, 5kg and other small packaging.
Use: It is mainly used as an additives for magnetostrictive alloys and metal halide lamps, lasers, magnetic materials and fiber materials, also can be used as additive of yttrium iron or yttrium aluminum garnet.
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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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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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