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Zinc Powder
Available Configurations
Properties common to all products in this list
Starting at
$184.00
each
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 30 |
| Crystal structure | Hexagonal close packed |
| Electronic structure | Ar 3d¹⁰ 4s² |
| Valences shown | 2 |
| Atomic weight( amu ) | 65.38 |
| Thermal neutron absorption cross-section( Barns ) | 1.1 |
| Photo-electric work function( eV ) | 4.3 |
| Natural isotope distribution( Mass No./% ) | 64/ 48.6 |
| Natural isotope distribution( Mass No./% ) | 67/ 4.1 |
| Natural isotope distribution( Mass No./% ) | 68/ 18.8 |
| Natural isotope distribution( Mass No./% ) | 70/ 0.6 |
| Natural isotope distribution( Mass No./% ) | 66/ 27.9 |
| Atomic radius - Goldschmidt( nm ) | 0.137 |
| Ionisation potential( No./eV ) | 6/ 108 |
| Ionisation potential( No./eV ) | 1/ 9.39 |
| Ionisation potential( No./eV ) | 4/ 59.4 |
| Ionisation potential( No./eV ) | 3/ 39.7 |
| Ionisation potential( No./eV ) | 2/ 17.96 |
| Ionisation potential( No./eV ) | 5/ 82.6 |
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Mohs | 2.5 |
| Material condition | Polycrystalline |
| Poisson's ratio | 0.249 |
| Bulk modulus( GPa ) | 69.4 |
| Tensile modulus( GPa ) | 104.5 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 5.96@20°C |
| Superconductivity critical temperature( K ) | 0.85 |
| Temperature coefficient( K⁻¹ ) | 0.0042@0-100°C |
| Thermal emf against Pt (cold 0C - hot 100C)( mV ) | 0.76 |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 907 |
| Density( gcm⁻³ ) | 7.14@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 419.5 |
| Latent heat of evaporation( J g⁻¹ ) | 1748 |
| Latent heat of fusion( J g⁻¹ ) | 111 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 388@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 116@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 31@0-100°C |
Tolerances
Powder
| Mean Particle Size | Nominal | |
|---|---|---|
| Minimum Particle Size | Nominal | |
| Maximum Particle Size | Nominal | |
| Maximum Particle Size | Nominal | |
| Particle Size D10 | Nominal | |
| Particle Size D50 | Nominal | |
| Particle Size D90 | Nominal |