Supporting cutting edge research and development with advanced materials to your needs.
High performance materials for extreme conditions.
Innovative and lightweight materials with high mechanical properties and durability.
Materials used in chemical engineering from consumables to innovative solutions.
Advanced materials characterized by high electrical or insulation performance.
High quality materials for renewable energy.
Biocompatible and biodegradable materials to the highest standards.
High purity, biocompatible materials for high performance devices and applications.
High purity materials and crucibles suitable to your needs.
State of the art materials for the next generation of technologies.
High performance materials for extreme conditions.
Durable materials for corrosive environments.
Foils, disks or windows across a range of materials to facilitate innovation.
Polymers, metal foils, and sustainable materials for your packaging needs.
Our 170,000+ range of products can cater to all your research needs.
A variety of specialist materials to support space technology needs.
Highest quality materials including graphite and lithium compounds.
High purity materials to benefit your evaporation processes.
Thin, alkali-free, borosilicate glass for LCD displays to electronic packaging applications.
Ground-breaking graphene-based nanocomposites for regenerative medicine to R&D.
An industry-leading polyimide foil by DuPont™.
A high-performance para-aramid fiber revolutionizing materials science.
A machinable glass ceramic material offering higher performance, reliability, and durability.
This versatile polyester thin film by DuPont™.
It has excellent heat and flame-resistant properties from DuPont™.
A ceramic that addresses the traditional issues of brittleness, fragility, and hardness.
This range of high purity alumina (HPA) powders has exceptional purity levels, making it one of the purest forms of alumina commercially available.
This high temperature insulation material has exceptional properties and versatile applications.
This transparent, heat resistant polyolefin resin has unique properties for a range of applications.
Toggle Nav
Formula: Pt
Form: Wire
Material: Platinum
CAS Number: 7440-06-4
Commodity: Precious Metals
Platinum Spooled Wire is a pure platinum wire available from Goodfellow in a range of diameters and lengths. Platinum is a dense, malleable, and ductile precious metal that is highly resistant to corrosion. The excellent conductivity and stability of platinum make it ideal for use in electrical contacts, thermocouples, and laboratory crucibles. Platinum wire from Goodfellow can be used in high-temperature furnaces, electrochemical applications, and precision scientific instruments that require a wire with high chemical inertness. With a variety of diameters and lengths to choose from, Goodfellow's platinum wire provides researchers and engineers with a versatile material for demanding applications.
Tolerances
Wire
| Diameter | ±10% | |
|---|---|---|
| Length | +5% / -1% |
Material Properties for Precious Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 78 |
| Crystal structure | Face centred cubic |
| Electronic structure | Xe 4f¹⁴ 5d⁹ 6s¹ |
| Valences shown | 1,2,3,4 |
| Atomic weight( amu ) | 195.08 |
| Thermal neutron absorption cross-section( Barns ) | 9 |
| Photo-electric work function( eV ) | 5.3 |
| Natural isotope distribution( Mass No./% ) | 192/ 0.79 |
| Natural isotope distribution( Mass No./% ) | 196/ 25.30 |
| Natural isotope distribution( Mass No./% ) | 190/ 0.01 |
| Natural isotope distribution( Mass No./% ) | 195/ 33.80 |
| Natural isotope distribution( Mass No./% ) | 198/ 7.20 |
| Natural isotope distribution( Mass No./% ) | 194/ 32.90 |
| Atomic radius - Goldschmidt( nm ) | 0.138 |
| Ionisation potential( No./eV ) | 1/ 9.0 |
| Ionisation potential( No./eV ) | 2/ 18.6 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Hard |
| Material condition | Soft |
| Poisson's ratio | 0.39 |
| Poisson's ratio | 0.39 |
| Bulk modulus( GPa ) | 276 |
| Bulk modulus( GPa ) | 276 |
| Tensile modulus( GPa ) | 170 |
| Tensile modulus( GPa ) | 170 |
| Hardness - Vickers( kgf mm⁻² ) | 40 |
| Hardness - Vickers( kgf mm⁻² ) | 100 |
| Tensile strength( MPa ) | 200-300 |
| Tensile strength( MPa ) | 125-150 |
| Yield strength( MPa ) | 14-35 |
| Yield strength( MPa ) | 185 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 10.58@20@20°C |
| Temperature coefficient( K⁻¹ ) | 0.00392@0-100°C |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 3827 |
| Density( gcm⁻³ ) | 21.45@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1772 |
| Latent heat of evaporation( J g⁻¹ ) | 2405 |
| Latent heat of fusion( J g⁻¹ ) | 101 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 133@025°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 71.6@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 9@0-100 |
Other Customers Purchased
-
Platinum Spooled Wire Formula: Pt
Percentage Purity: 99.99%
Product Shape: Spooled
Diameter: 1mm
Length: 0.3m
Thermocouple Wire: May Be Used As One Component Of A Thermocouple
Temper: Annealed
CAS Number: 7440-06-4
UOM Code: 396-789-58
£904.26eachDiscounts applied for volume purchases -
Platinum Spooled Wire Formula: Pt
Percentage Purity: 99.99%
Product Shape: Spooled
Diameter: 0.8mm
Length: 2m
Thermocouple Wire: May Be Used As One Component Of A Thermocouple
Temper: Annealed
CAS Number: 7440-06-4
UOM Code: 399-195-19
£2,733.94eachDiscounts applied for volume purchases -
Platinum Spooled Wire Formula: Pt
Percentage Purity: 99.99%
Product Shape: Spooled
Diameter: 0.125mm
Length: 150m
Thermocouple Wire: May Be Used As One Component Of A Thermocouple
Temper: Stress Relieved
CAS Number: 7440-06-4
UOM Code: 397-944-58
£5,842.44eachDiscounts applied for volume purchases -
Platinum Spooled Wire Formula: Pt
Percentage Purity: 99.95%
Product Shape: Spooled
Diameter: 0.25mm
Length: 1m
Temper: Hard
CAS Number: 7440-06-4
UOM Code: 399-618-62
£353.69eachDiscounts applied for volume purchases -
Platinum Spooled Wire Formula: Pt
Percentage Purity: 99.99%
Product Shape: Spooled
Diameter: 0.6mm
Length: 3m
Temper: As Drawn
CAS Number: 7440-06-4
UOM Code: 398-266-56
£2,392.68eachDiscounts applied for volume purchases -
Platinum Spooled Wire Formula: Pt
Percentage Purity: 99.99%
Product Shape: Spooled
Diameter: 0.5mm
Length: 0.5m
Thermocouple Wire: May Be Used As One Component Of A Thermocouple
Temper: Annealed
CAS Number: 7440-06-4
UOM Code: 397-955-08
£511.49eachDiscounts applied for volume purchases
