Basic Info.
Model NO.
NX-82
Density
Above 1.62/1.72g/cm3
Name
Graphite Block
Grade
HP
Forming Way
Extruded Graphite
Type
Graphite Block
Composition
Carbon
Crystal Morphology
Artifical Graphite
Transport Package
Wooden Box
Specification
Customization
Trademark
customized
Origin
China
HS Code
3801109000
Production Capacity
500000tons
Product Description
Carbon graphite blank block for lightniing and underearth Exothermic welding
There are graphite block and graphite rod of medium grain vibration graphite, its main uses are as follows:
1. For processing graphite crucible, graphite boat, graphite mold, graphite rotor, graphite heating element, graphite flow trough, graphite cold iron, etc.;
2. used for high temperature furnace body to make structural materials;
3. used in strong acid, alkali, strong corrosive environment, such as rare earth smelting, chemical industry, etc., processed into various parts according to needs;
4.For processing graphite electrodes.
| specifications | NX-82 | NX-21 | NX-22 |
| Grain size(≤μm) | 0.8 | 2.0 | 2.0 |
| Bulk Density(≥g/cm3) | 1.72 | 1.6 | 1.7 |
| Compressive Strength(≥MPa) | 35 | 19 | 30 |
| Flexural Strength(≥MPa) | 13.5 | 7.8 | 13 |
| Specific Resistance(≤μΩm) | 8.5 | 9 | 8.5 |
| Ash(%) | 0.3 | 0.3 | 0.3 |
| Coefficient of Thermal expansion(×10-6ºC) | 2.2 | 2.0 | 2.2 |
High Density blank molded Graphite block