Product Description
Applications of Graphite Rods
1 Electrodes, anodes, cathodes, resistors, whisking rods, special structural parts, etc.
2 In metallurgy, mechanical engineering,
3 Chemical & electrochemical industry, glass & ceramics and other industries.
Programmable properties of Graphite Rods
- Fine grain
- High density and high mechanical strength
- High thermal and chemical resistance
- High resistance to thermal shock
- Proper electrical conductivity
|
Specifications |
Unit |
Value |
|
Bulk Density |
g/cc |
1.72-1.85 |
|
Compressive Strength * |
MPa |
40-70 |
|
Bending Strength * |
MPa |
15-40 |
|
Specific Resistance * |
μ Ω·m |
5.0-15.0 |
|
Ash |
% |
0.05-0.5 |
Type:
1--Extruded Graphite
Bulk density 1.55--1.70 g/cm3
Average grain sizs: ≤ 2mm 4mm 6mm
Flexual strength ≥ 8Mpa 11 Mpa 13 Mpa
Ash: ≤ 0.3%
2--Vibrated Graphite
Bulk density 1.62--1.72 g/cm3
Average grain sizs: ≤ 0.8mm 2mm 4mm
Flexual strength: ≥ 10 Mpa 13 Mpa 15 Mpa
Compressive strength: ≥ 20 Mpa 25Map 28Mpa 30Mpa
Ash: ≤ 0.3%
3-Molded Graphite
Bulk density 1.70--1.85 g/cm3
Average grain sizs: ≤ 0.045mm
Flexual strength: ≥ 25 Mpa 30 Mpa 35 Mpa
Compressive strength: ≥ 50 Mpa 60Map 75Mpa
Ash: ≤ 0.1%
4-Isostatic Graphite
Bulk density 1.75--1.85 g/cm3
Average grain sizs: ≤ 0.025mm
Flexual strength: ≥ 28 Mpa 35 Mpa 37Mpa 42Mpa
Compressive strength: ≥ 56 Mpa 70Map 75Mpa 85Mpa
Ash: ≤ 0.1%
