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Bismuth Foil
Bismuth Foil is available in 73 variations. This metallic foil exhibits a pinkish, silvery metallic lustre and is brittle with low thermal and electrical conductivity. Applications of Bismuth Foil include radiation shielding, thermoelectric devices and research. Its unique diamagnetic properties also make it useful for levitation experiments and demonstrations. The availability of high purity Bismuth Foil in different thicknesses from Goodfellow allows scientists and engineers to select the ideal material for their specific application.
Formula: Bi
Percentage Purity: 99.97%
Thickness: 0.007mm
Length 1: 50mm
Length 2: 50mm
Support: 0.125 mm Permanent Polyester
CAS Number: 7440-69-9
UOM Code: 366-277-34
Percentage Purity: 99.97%
Thickness: 0.007mm
Length 1: 50mm
Length 2: 50mm
Support: 0.125 mm Permanent Polyester
CAS Number: 7440-69-9
UOM Code: 366-277-34
SKU: 1000035882
Product Code: BI00-FL-000190
Tolerances
Foil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
Tolerances
Foil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
$872.10
each
- Buy 5 for $706.40 each and save 19%
- Buy 10 for $645.35 each and save 26%
No Minimum order
Despatch of products in stock within 48 hours
Free technical support
*Free delivery worldwide
Material Properties for Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 83 |
| Crystal structure | Rhombohedral |
| Electronic structure | Xe 4f¹⁴ 5d¹⁰ 6s² 6p³ |
| Valences shown | 3, 5 |
| Atomic weight( amu ) | 208.9804 |
| Thermal neutron absorption cross-section( Barns ) | 0.034 |
| Photo-electric work function( eV ) | 4.4 |
| Atomic radius - Goldschmidt( nm ) | 0.182 |
| Ionisation potential( No./eV ) | 5/ 56.0 |
| Ionisation potential( No./eV ) | 1/ 7.29 |
| Ionisation potential( No./eV ) | 3/ 25.6 |
| Ionisation potential( No./eV ) | 4/ 45.3 |
| Ionisation potential( No./eV ) | 6/ 88.3 |
| Ionisation potential( No./eV ) | 2/ 16.7 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Polycrystalline |
| Poisson's ratio | 0.33 |
| Bulk modulus( GPa ) | 31.3 |
| Tensile modulus( GPa ) | 34 |
| Hardness - Vickers( kgf mm⁻² ) | 16-19 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 117@20@20°C |
| Temperature coefficient( K⁻¹ ) | 0.0046@0-100°C |
| Thermal emf against Pt (cold 0C - hot 100C)( mV ) | -7.34 |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 1560 |
| Density( gcm⁻³ ) | 9.8@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 271.3 |
| Latent heat of evaporation( J g⁻¹ ) | 857 |
| Latent heat of fusion( J g⁻¹ ) | 52 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 124@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 7.9@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 13.4@0-100°C |
Other Customers Purchased
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Grade 2 Titanium Foil (Light Tight) Grade: Grade 2
Standard: ASTM B265 Chemistry only
Formula: Ti
Percentage Purity: 98.9%
Thickness: 0.015mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-32-6
UOM Code: 000-035-19
$350.56eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7429-90-5
UOM Code: 414-467-74
$232.32eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 150mm
Length 2: 150mm
CAS Number: 7429-90-5
UOM Code: 735-469-05
$238.61eachDiscounts applied for volume purchases -
Brass Foil (Cu63/Zn37) Formula: Cu63/Zn37
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 000-020-91
$344.21eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 100mm
Length 2: 100mm
CAS Number: 7429-90-5
UOM Code: 771-020-77
$234.95eachDiscounts applied for volume purchases -
Aluminium Foil Formula: Al
Percentage Purity: 99%
Thickness: 0.005mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7429-90-5
UOM Code: 372-111-82
$230.80eachDiscounts applied for volume purchases
