HanDan ChaoYo Metallurgical Materials Co., Ltd
HanDan ChaoYo Metallurgical Materials Co., Ltd
Product Details:
Payment & Shipping Terms:
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| Model NO.: | Graphite Block | Expansion Ratio: | >350Ml/G |
|---|---|---|---|
| Grain Size: | 177μm | Density: | 1.85 G/cm3 |
| Particle Size: | 5~7 Micron |
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
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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
|
≤8.5
|
≤8
|
|
Bending Strength
|
MPa
|
≥10
|
≥12
|
|
Compressive Strength
|
MPa
|
≥24
|
≥31
|
|
Thermal Conductivity
|
W/(m.K)
|
≥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:
