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Holmium Pellets
Holmium Pellets are a form of rare earth metal produced by Goodfellow. With a high magnetic permeability and moderate Curie temperature, these pellets are ideal for use in magnets and magnetic sensors. The high neutron absorption cross-section also makes holmium suitable for control rods in nuclear reactors. As part of Goodfellow's extensive range of rare earth metals, these holmium pellets enable a wide variety of advanced engineering applications.
Formula: Ho
Percentage Purity: 99%
Maximum Lump Size: 25mm
Weight: 10g
CAS Number: 7440-60-0
UOM Code: 665-180-44
Legacy Code: HO006100
Distributor Code: GF66518044
Percentage Purity: 99%
Maximum Lump Size: 25mm
Weight: 10g
CAS Number: 7440-60-0
UOM Code: 665-180-44
Legacy Code: HO006100
Distributor Code: GF66518044
SKU: 1000118805
Product Code: HO00-LP-000100
Tolerances
Pellet/Lump
| Maximum Lump Size | Nominal |
|---|
Flammable
Tolerances
Pellet/Lump
| Maximum Lump Size | Nominal |
|---|
POA
each
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 67 |
| Crystal structure | Hexagonal close packed |
| Electronic structure | Xe 4f¹¹ 6s² |
| Valences shown | 3 |
| Atomic weight( amu ) | 164.9304 |
| Thermal neutron absorption cross-section( Barns ) | 65 |
| Atomic radius - Goldschmidt( nm ) | 0.176 |
| Ionisation potential( No./eV ) | 2/ 11.80 |
| Ionisation potential( No./eV ) | 1/ 6.02 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Polycrystalline |
| Poisson's ratio | 0.225 |
| Bulk modulus( GPa ) | 40.5 |
| Tensile modulus( GPa ) | 66.9 |
| Hardness - Vickers( kgf mm⁻² ) | 60 |
| Tensile strength( MPa ) | 262 |
| Yield strength( MPa ) | 221 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 94@20@20°C |
| Temperature coefficient( K⁻¹ ) | 0.00171@0-100°C |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 2695 |
| Density( gcm⁻³ ) | 8.803@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1474 |
| Latent heat of evaporation( J g⁻¹ ) | 1695 |
| Latent heat of fusion( J g⁻¹ ) | 104 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 165@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 16.2@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 9.5@0-400°C |
Other Customers Purchased
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Holmium Rod Formula: Ho
Percentage Purity: 99%
Diameter: 6.35mm
Length: 50mm
Production Method: Cast
CAS Number: 7440-60-0
UOM Code: 122-301-54
eachStarting at $0.00
Discounts applied for volume purchases -
Yttrium Pellets Formula: Y
Percentage Purity: 99.9%
Maximum Lump Size: 50mm
Weight: 50g
CAS Number: 7440-65-5
UOM Code: 113-102-75
eachStarting at $0.00
Discounts applied for volume purchases -
Zinc Pellets Formula: Zn
Percentage Purity: 99.99%
Maximum Lump Size: 10mm
Weight: 200g
CAS Number: 7440-66-6
UOM Code: 214-480-21
eachStarting at $182.20
Discounts applied for volume purchases -
Zinc Sulfide Pellets Formula: ZnS
Percentage Purity: 99.9%
Maximum Lump Size: 5mm
Weight: 50g
CAS Number: 1314-98-3
UOM Code: 087-370-83
eachStarting at $265.98
Discounts applied for volume purchases -
Zirconium Pellets Formula: Zr
Percentage Purity: 99.2%
Maximum Lump Size: 25mm
Weight: 1g
Type: Sponge
CAS Number: 7440-67-7
UOM Code: 121-660-62
eachStarting at $261.31
Discounts applied for volume purchases -
Ytterbium Pellets Formula: Yb
Percentage Purity: 99.9%
Maximum Lump Size: 25mm
Weight: 900g
CAS Number: 7440-64-4
UOM Code: 195-736-09
eachStarting at $0.00
Discounts applied for volume purchases
