Product Description
Graphite block is made of domestic petroleum coke, with carbon content above 99%. We have vibrated,molded and isotropic graphite block. They are widely used in such fields as mechanical , electronics, chemical industry and other new industries.
We can machine to specific shapes according to customers' requirements.
Nature: 1, high temperature resistance:
2, special thermal shock resistance
3, thermal conductivity and electrical conductivity
4. Lubricity
5. Chemical stability
Detailed Photos
Product Parameters
tem |
Unit |
Material 1 |
Material 2 |
Max Grain size |
mm |
0.8 |
0.8 |
Bulk Density |
g/cm³ |
≥1.70 |
≥1.73 |
Electric Resistance |
μΩ.m |
≤8.5 |
≤8 |
Bending Strength |
MPa |
≥10 |
≥12 |
Compressive Strength |
MPa |
≥24 |
≥31 |
Thermal Conductivity |
W/(m.K) |
≥120 |
≥130 |
C.T.E(100-600)ºC |
10-6/ºC |
≤2.5 |
≤2.5 |
Application

Company Profile
Shijiazhaung Nalai Biotechnology Co., Ltd
1.Specialized in making graphite products.
2.Main products: graphite block, graphite plate, graphite rod, graphite tube, graphite mold, graphite crucible, graphite rotor&shaft, graphite sealing, graphite felt, carbon vane, ect.
3.In addition to product manufacturing, we also provide customized services.
We look forward to establishing long-term and stable cooperative relations with more customers and creating a better future together!
Certifications