High Hardness Graphitized Petroleum Coke
The graphitized petroleum coke microstructure has important effect on its strength and hardness. The weak van der Waals forces and π bonds between graphite layers make the interlayer structure of graphitized petroleum coke loose and easy to form microscopic defects and cracks.However, the interlayer structure of graphitized petroleum coke is relatively close, so the influence of interlayer structure on its strength and hardness is more significant.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of high hardness graphitized petroleum coke in China. With abundant experience, we warmly welcome you to wholesale discount high hardness graphitized petroleum coke in stock here from our factory. Quality products and reasonable price are available.
Properties
The mechanical properties of graphitized petroleum coke have an important effect on its strength and hardness. The mechanical properties of graphitized petroleum coke mainly include the following aspects:
1. High elastic modulus: The elastic modulus of graphitized petroleum coke is very high, usually between 100-200 GPa. This high elastic modulus gives graphitized petroleum coke high stiffness and strength.
2. High compressive strength: The compressive strength of graphitized petroleum coke is very high, usually between 100-200 MPa. This high compressive strength enables graphitized petroleum coke to withstand greater pressure and weight.
3. High hardness: graphitized petroleum coke has a high hardness, usually between 2-3 GPa. This high hardness makes graphitized petroleum coke resistant to scratching and abrasion.
In summary, the high strength and hardness of graphitized petroleum coke are the result of many factors. Its microstructure, crystal structure and mechanical properties all affect its strength and hardness. The high strength and hardness of graphitized petroleum coke make it at high temperature, high pressure and high load.
Specification
|
Type |
Fix carbon% |
Sulphur % |
Ash % |
Volatile matter |
Moisture |
Size |
|
HQ-GPC-01 |
99.1 |
0.03 |
0.5 |
0.5 |
0.5 |
1-5 |
|
HQ-GPC-02 |
98.5 |
0.05 |
0.7 |
0.7 |
0.5 |
1-5 |
|
Special particle size can be customized according to your requirement. |
||||||
The crystalline structure of graphitized petroleum coke also affects its strength and hardness. The crystal structure of graphitized petroleum coke is determined by the arrangement of graphite layers and the interaction between graphite layers. The crystal structure of graphitized petroleum coke has the following characteristics:
1. Layered arrangement: The crystal structure of graphitized petroleum coke presents a layered arrangement structure, which makes it have high strength and hardness in the plane direction.
2. Hexagonal lattice: the crystal structure of graphitized petroleum coke presents a hexagonal lattice, which makes it have high strength and hardness in three-dimensional space.
3. Loose interlayer structure: the interlayer structure of graphitized petroleum coke is loose, which is easy to form microscopic defects and cracks, which have an adverse effect on its strength and hardness.
FQA
Q: Can I have my own LOGO on the product?
Yes, you can send us your design and we can make your LOGO.
Q: Can you arrange the shipment?
Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Can you provide samples?
A: Yes, we can provide free samples after you pay a certain freight.
Q: Are your products delivered on time?
A: Generally speaking, we deliver goods on time.
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