Main carbon graphite products: graphite block, graphite rod, graphite tube
Specialty carbon graphite materials include medium grain graphite, fine grain graphite, and ultra-fine grain graphite.
The carbon graphite products will realize the carbon's extensive potential.
They are high-performance products that underline the development of key industries such as electronics, machinery, and metallurgy.
They are also used in cutting-edge fields of science such as semiconductors aviation and the aerospace industry.
Features of graphite for graphite products
• Low wettability
• High thermal conductivity
• Low coefficient of thermal expansion
• High thermal shock resistance
• Self-lubrication
• Good mechanical strength
• Good machinability
• Low ash content, high purity, avoiding pollution to your products
• Food safety
• Proper electrical conductivity
|
Material |
Bulk Density (g/cm3) |
Specific Resistance |
Flexural Strength |
Compressive Strength |
Thermal Conductivity |
C.T.E. (100-600) °C |
Ash Content |
Maximum Particle Size |
|
Medium coarse particle |
≥1.72 |
7-9 |
≥15 |
≥35 |
≥140 |
≤2.5 |
≤0.25 |
≤0.8mm |
|
≥1.62 |
7-9 |
≥9 |
≥25 |
≥110 |
≤2.5 |
≤0.3 |
≤2mm |
|
|
Fine grain |
≥1.85 |
10-13 |
≥45 |
≥65 |
≥160 |
≤4.8 |
≤0.05 |
≤325mesh |
|
≥1.78 |
11-14 |
≥40 |
≥60 |
≥150 |
≤4.0 |
≤0.1 |
≤325mesh |
|
|
≥1.68 |
11-14 |
≥25 |
≥50 |
≥140 |
≤2.5 |
≤0.15 |
≤325mesh |
|
|
Isostatic pressing |
1.75-1.85 |
10-15 |
≥40 |
≥70 |
≥160 |
3.2-5.2 |
≤0.1 |
5-22um |
