Holmium Metal Powder Ho CAS 7440-60-0 For Metal Halide Lamp Additives
CAS 7440-60-0
,Holmium Powder 8.80g/ml
,-325 Mesh Holmium Powder
Rare Earth Metal, Holmium Metal Powder Ho CAS 7440-60-0 For Metal Halide Lamp Additives
Name: Holmium metal powder, Holmium powder Molecular formula: Ho
CAS: 7440-60-0 Molecular weight: 164.93
Description: Metal holmium can be obtained by reducing anhydrous holmium trichloride or holmium trifluoride with metallic calcium. Holmium metal is introduced into hydrogen to absorb hydrogen to obtain brittle holmium hydride solid. Then, holmium metal powder can be obtained by dehydrogenation at vacuummed and high temperature.
Specification:
| Name | Ho_3N | Ho_2N5 | ||
| Molecular formula | Ho | Ho | ||
| CAS | 7440-60-0 | 7440-60-0 | ||
| Total rare earth TREM | % | ≥99.0 | ≥99.0 | |
| Ho/TREM | % | ≥99.90 | ≥99.50 | |
| Total rare earth impurities | % | ≤0.10 | ≤0.50 | |
| Fe | % | ≤0.05 | ≤0.10 | |
| Si | % | ≤0.03 | ≤0.05 | |
| C | % | ≤0.03 | ≤0.05 | |
| Particle size | -100 or -200 or -325 mesh | |||
| Property | powder | |||
| Application area | Holmium compounds can be used as additives for new ferromagnetic materials and holmium iodide is used to make metal halide lamps-holmium lamps. | |||
| Package | Anti-oxidation measures sealed packaging, flexible packaging according to customer needs | |||
Package: Under Argon atmosphere or vacuum packaging, 1kg or 5kg per bag, also provide small package: 100g, 200g, 500g and other small packaging.
Use: It is mainly used as an additive for metal halide lamps, holmium can be used as an additive for yttrium iron or yttrium aluminum garnet, can be used as additives for new ferromagnetic materials; holmium iodide is used to make metal halide lamps-holmium lamps.
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