Density 1.82g, 1.85g, 1.91 Molded Isostatic Graphite Block for Different Sizes
Density 1.82g, 1.85g, 1.91 Molded Isostatic Graphite Block for Different Sizes
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.
Feature:
1. high temperature resistance:
2. special thermal shock resistance
3. thermal conductivity and electrical conductivity
4. Lubricity
5. Chemical stability
Specification:
We can process and customize according to customers' requirements
|
tem
|
Unit
|
Material 1
|
Material 2
|
|
Max Grain size
|
mm
|
0.8
|
0.8
|
|
Bulk Density
|
g/cm3
|
≥1.70
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≥1.73
|
|
Electric Resistance
|
μΩ.m
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≤8.5
|
≤8
|
|
Bending Strength
|
MPa
|
≥10
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≥12
|
|
Compressive Strength
|
MPa
|
≥24
|
≥31
|
|
Thermal Conductivity
|
W/(m.K)
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≥120
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≥130
|
|
C.T.E(100-600)ºC
|
10-6/ºC
|
≤2.5
|
≤2.5
|
|
Ash Content
|
%
|
≤0.3
|
≤0.3
|
Application:
Packing & shipping:
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