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Formula: C
Form: Pellet/Lump
Material: Carbon
CAS Number: 7440-44-0
Commodity: Metals
Maximum Lump Size:
2mm
Carbon Pellets from Goodfellow are a unique form of graphite with high purity and precisely controlled properties. With a density of 1.7-2.1 g/cm3, carbon pellets combine low weight with high strength. Their electrical conductivity is similar to other forms of graphite. Carbon pellets have uses across science and industry. For research, they can serve as an inert, stable electrode material. In manufacturing, carbon pellets are molded into complex parts and shapes. As part of Goodfellow's extensive range of carbon and graphite products, these carbon pellets deliver advanced performance.
Tolerances
Pellet/Lump
| Maximum Lump Size | Nominal |
|---|
Material Properties for Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 6 |
| Crystal structure | Hexagonal/Diamond |
| Electronic structure | He 2s² 2p² |
| Valences shown | 2, 3, 4 |
| Atomic weight( amu ) | 12.011 |
| Thermal neutron absorption cross-section( Barns ) | 0.0034 |
| Photo-electric work function( eV ) | 4.8 |
| Natural isotope distribution( Mass No./% ) | 12/ 98.89 |
| Natural isotope distribution( Mass No./% ) | 13/ 1.11 |
| Atomic radius - Goldschmidt( nm ) | 0.077 |
| Ionisation potential( No./eV ) | 6/ 490 |
| Ionisation potential( No./eV ) | 4/ 64.5 |
| Ionisation potential( No./eV ) | 1/ 11.26 |
| Ionisation potential( No./eV ) | 3/ 47.9 |
| Ionisation potential( No./eV ) | 2/ 24.38 |
| Ionisation potential( No./eV ) | 5/ 392 |
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Mohs | 0.5-1 |
| Hardness - Mohs | 10 |
| Material condition | Diamond |
| Material condition | Graphite |
| Bulk modulus( GPa ) | 33 |
| Bulk modulus( GPa ) | 542 |
| Tensile modulus( GPa ) | 4.8 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 1375@0@0°C |
| Thermal emf against Pt (cold 0C - hot 100C)( mV ) | 0.7 |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 5000 |
| Density( gcm⁻³ ) | 2.25@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 3650 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 712@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 80-240@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 0.6-4.3@0-100°C |
Other Customers Purchased
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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 $220.48
Discounts applied for volume purchases -
HOPG - ZYH Carbon Foil Grade: HOPG - ZYH
Formula: C
Thickness: 2mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-44-0
UOM Code: 770-215-66
eachStarting at $279.77
Discounts applied for volume purchases -
Pyrolytic Graphite Carbon Foil Grade: Pyrolytic Graphite
Formula: C
Percentage Purity: 99.99%
Thickness: 0.5mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-44-0
UOM Code: 742-764-37
eachStarting at $249.05
Discounts applied for volume purchases -
Rigid Graphite Carbon Foil Grade: Rigid Graphite
Formula: C
Percentage Purity: 99.95%
Thickness: 0.125mm
Length 1: 100mm
Length 2: 100mm
Grain Size: Fine
CAS Number: 7440-44-0
UOM Code: 710-188-08
eachStarting at $119.64
Discounts applied for volume purchases -
Flexible Graphite Carbon Foil Grade: Flexible Graphite
Formula: C
Percentage Purity: 99.8%
Thickness: 0.075mm
Length 1: 300mm
Length 2: 300mm
CAS Number: 7440-44-0
UOM Code: 028-617-82
eachStarting at $142.92
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 $224.42
Discounts applied for volume purchases
