Graphitized Petroleum Coke (HPGPC), a premium performance carbon material. Utilizing meticulously selected high-quality calcined petroleum coke as raw material, we subject it to a precise graphitization calcination process for up to 30 hours at ultra-high temperatures exceeding 2200°C. This transformative process converts its amorphous carbon structure into a highly ordered graphitic crystalline structure. Through advanced pressing and molding techniques, we ensure the product exhibits superior physical and chemical properties. Its exceptional purity and crystalline structure allow it to demonstrate characteristics akin to high-quality anthracite in specific applications, yet with superior advantages in electrical conductivity, impurity levels, and adsorption performance.
Product Features:
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High Carbon Content & Purity: Ensures efficient carbonizing performance with minimal impurity introduction.
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Low Sulfur & Low Nitrogen: Helps reduce harmful elements in steel and iron products, enhancing overall quality.
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Low Electrical Resistivity: Excellent electrical conductivity, particularly suitable for electrodes and conductive material applications.
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High True Density & Low Porosity: Dense structure, contributing to stable performance.
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Excellent Crystallinity: Possesses a highly ordered graphite crystalline structure, providing superior thermal shock resistance and chemical stability.
Primary Applications:
Due to its unique properties, our High Purity Graphitized Petroleum Coke is widely utilized in the following key sectors:
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Steelmaking & Foundry Industries: As a highly efficient recarburizer, it significantly increases the carbon content in molten steel or iron, improving casting quality and mechanical properties.
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Metallurgical Industry: Used in the production of high-purity alloys or as a reducing agent.
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Refractory Materials: Serves as a carbon source or aggregate in high-performance refractory products, enhancing corrosion resistance and thermal conductivity.
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Other Emerging Applications: Including anode materials for lithium-ion batteries, friction materials, and electrode materials.
Specification
|
（Item NO） |
Chemical Composition |
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|
F.C (Fixed Carbon) |
ASH |
VM (Volatile Matter) |
S (Sulphur) |
Moisture |
|
|
GPC-1 |
98.5%Min |
0.5%Max |
0.5%Max |
0.3%Max |
0.5%Max |
|
GPC-2 |
98.5%Min |
0.5%Max |
0.5%Max |
0.5%Max |
0.5%Max |
|
GPC-3 |
98.5%Min |
0.7%Max |
0.8%Max |
0.5%Max |
0.5%Max |
|
GPC-4 |
99.0%Min |
0.4%Max |
0.4%Max |
0.03%Max |
0.4%Max |
|
Size |
0-2mm,1-5mm,5-10mm,1-10mm |
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Packing |
Available in 20kg/25kg paper bags, 900kg bulk bags, or customized to client specifications. |
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