Recarburizer
Graphitized Petroleum Coke 99.5 Carbon Raiser GPC
Graphitized Petroleum Coke (GPC) is a high-quality carbon raiser used in the metallurgical and chemical industries. It is produced by heating low sulfur Green Petroleum Coke (GPC) to 1300-1500°C. T...
DESCRIPTION
Graphitized Petroleum Coke (GPC) is a high-quality carbon raiser used in the metallurgical and chemical industries. It is produced by heating low sulfur Green Petroleum Coke (GPC) to 1300-1500°C. The resulting coke then undergoes a graphitization process, where the amorphous structure is transformed into a hexagonal crystalline structure.
GPC with a carbon content of at least 99.5% is often used as a carburizer in the steel and foundry industries, as it provides clean and consistent carbon addition. It is also used as a fuel in the production of iron, steel, and cement.
Graphitized Petroleum Coke has several advantages, including:
1. High carbon content: GPC has a carbon content of at least 99.5%, which makes it an excellent carbon addition in steel and foundry industries.
2. Low sulfur content: GPC has a low sulfur content, which reduces the risk of sulfur-induced defects in steel and improves environmental performance.
3. Consistent quality: GPC has a uniform size and composition, which ensures a consistent carbon addition in the steelmaking process.
4. High thermal conductivity: GPC has a high thermal conductivity, which makes it an excellent heat transfer medium in industrial processes.
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Grade
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Specification
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Carbon Fixation %
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Ash %
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Volatile %
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S %
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Water %
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FC99
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≥99.0
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≤0.4
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≤0.6
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≤0.4
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≤1.0
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FC97
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≥97.0
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≤1.8
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≤1.2
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≤0.5
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≤1.0
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FC95
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≥95.0
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≤4.0
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≤1.2
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≤0.2
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≤1.0
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