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Extruded graphite fine particle low porosity low resistivity
We supply fine particle and low porosity extruded graphite rods, they are widely used in many industries, our technical engineers is willing to select suitable grades of graphite for customers according to their application fields and production processes.
Product parameters
Grade |
Bulk Density |
Specific Resistance |
Flexural Strength |
Compressive Strength |
Ash (normal) |
Ash (purified) |
Grain Size |
g/cm³ |
μΩ.m |
MPa |
MPa |
% |
ppm |
mm |
|
FE-10 |
1.58-1.62 |
8-10 |
8-11 |
18-24 |
0.05-0.3 |
50 |
0.5/0.2 |
FE-11 |
1.70 |
9 |
20 |
- | 0.3 |
50 |
0.5 |
FE-12 |
1.74-1.78 |
5-8 |
22-35 |
44-52 |
0.05-0.3 |
50 |
0.5/0.2 |
FE-21 |
1.65 |
8.5 |
21 |
- | 0.3 |
- | 0.5 |
FE-22 |
1.70 |
8 |
24 |
- | 0.3 |
- | 0.5 |
FE-31 |
1.72 |
6 |
20 |
- | 0.3 |
- | 0.8 |
FE-32 |
1.75 |
6 |
20 |
- | 0.3 |
- | 0.8 |
FE-P-1 |
≥1.68 |
8 |
30 |
- | - | 5 |
0.045 |
FE-P-1 |
≥1.68 |
8 |
30 |
- | - | 10 |
0.045 |
Note: These are reference data, not guaranteed data.
Product Description
Extruded graphite material is to extrude the stirred paste into slender rod, tubular, block and other graphite raw materials with different shapes by pressing with a press.
Product Features and Application
Generally, small diameter extruded graphite rods are often used in the field of quartz crucible, metal melting crucible, aluminum stirring and other industries.
Large size extruded graphite materials play an active role in the fields of vacuum furnace, heat treatment furnace heater, graphite boat for battery anode and so on.
Basic production steps
Solid Raw materials |
Crushing, Milling |
Screening |
Dosing |
Mixing, Kneading |
Extruding |
Baking |
Pitch Impregnation |
Rebaking |
Graphitization |
Inspection |
Packing |
Packaging and shipping
Customized packaging according to customer needs, wooden box, pallet packaging methods are available.
According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.
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