Calcined petcoke, short for calcined petroleum coke, is a high-quality carbonaceous material derived from the heating or calcination of petroleum coke feedstock. It undergoes a specialized heat treatment process to remove volatile components and impurities, resulting in a pure carbon product.
Product Description
Calcined petcoke, short for calcined petroleum coke, is a high-quality carbonaceous material derived from the heating or calcination of petroleum coke feedstock. It undergoes a specialized heat treatment process to remove volatile components and impurities, resulting in a pure carbon product.
Calcination: The production of calcined petcoke involves heating petroleum coke to high temperatures, typically above 1,200°C (2,192°F), in a controlled environment with limited oxygen. This process drives off volatile matter, such as hydrocarbons and impurities, leaving behind a highly carbonized material.
High Carbon Content: Calcined petcoke is primarily composed of carbon, with carbon content typically exceeding 98%.
Low Impurities: It has reduced levels of sulfur, nitrogen, and other impurities compared to raw or green petroleum coke.
Hard and Dense: Calcined petcoke is hard, dense, and typically comes in granular or powder form.
Electrical Conductivity: It possesses good electrical conductivity, making it suitable for various applications, including as an electrode material.
Aluminum Production: Calcined petcoke is a crucial ingredient in the production of carbon anodes used in the electrolytic reduction of alumina to aluminum in aluminum smelters. It serves as a high-performance and stable carbon source in this process.
Steel and Iron Production: In the steel and iron industry, calcined petcoke is used as a carbon additive in blast furnaces and electric arc furnaces (EAFs). It assists in the reduction of iron ore and the removal of impurities, contributing to the production of high-quality steel.
Graphite Electrodes: Calcined petcoke is an essential component in the production of graphite electrodes used in electric arc furnaces for steelmaking. These electrodes are responsible for carrying high-current electrical arcs and melting scrap steel.
Fuel: In some industrial applications, calcined petcoke can be used as a clean-burning and high-energy fuel source, particularly in cement kilns and power generation.
Carbon Raiser: It is employed as a carbon raiser in the production of various carbon-containing materials, such as brake linings, carbon brushes, and other carbon-based products.
High Carbon Purity: Calcined petcoke's high carbon content makes it an efficient and reliable source of carbon.
Low Impurities: Reduced impurities, especially sulfur, contribute to environmental compliance and product quality.
Consistency: Its consistent composition and properties are crucial for industrial processes.
Calcined petcoke plays a vital role in several industries, contributing to the production of aluminum, steel, and various carbon products. Its high-quality carbon and low impurity content make it a preferred choice for applications where precise carbon specifications and performance are essential.
Place of Origin: HEBEI
Type: Foundry Coke
Sulphur Content (%): 0.03
Ash Content (%): 0.5
Fixed Carbon (%): 98
Moisture (%): 0.5
Phosphorus Content (%): 0.03
Volatile Matter (%): 3.5
Abrasive Resistance: M10<7%
Crushing Strength: M40>92%
Types of recarburizers: CPC, GPC AND Coal Carburizer
Supply Capacity: 5000 ton per month
Application: Carburizer
Supply Ability
1000 Metric Ton/Metric Tons per Month
Packaging Details
Conventional packaging or according to customer requirements
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Sample |
Free |
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Test |
Factroy test |
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Third-party test |
Support |
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MOQ |
Support small trail order for test quality |
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Delivery time |
7-14 days |
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Payment |
LC TT DP DA OA |
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Shijiazhuang Hengjingming New Material Technology Co., Ltd. |
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Calcined Petroleum Coke Carburizer(CPC) |
Code |
C (≥%) |
S (≤%) |
Moisture(≤%) |
Ash (≤%) |
Volatile(≤%) |
... |
... |
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CPC-C01 |
98.5 |
0.5 |
0.5 |
0.8 |
0.7 |
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CPC-C02 |
98.5 |
0.7 |
0.5 |
0.8 |
0.7 |
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CPC-C03 |
98.5 |
0.8 |
0.5 |
0.8 |
0.7 |
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CPC-C04 |
98.5 |
1.5 |
0.5 |
0.8 |
0.7 |
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Graphitized petroleum coke recarburizer (GPC) |
Code |
C (≥%) |
S (≤%) |
Moisture(≤%) |
Ash(≤%) |
Volatile(≤%) |
N (≤PPM) |
... |
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GPC-G01 |
99 |
0.03 |
0.3 |
0.5 |
0.5 |
150 |
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GPC-G02 |
99 |
0.05 |
0.5 |
0.5 |
0.5 |
250 |
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GPC-G03 |
98.5 |
0.05 |
0.5 |
0.8 |
0.7 |
250 |
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Coal Carburizer Calcined Anthracite Coal |
Code |
C (≥%) |
S (≤%) |
Moisture(≤%) |
Ash(≤%) |
Volatile(≤%) |
N (%) |
P (%) |
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AC85 |
85 |
0.3 |
0.5 |
13 |
1.5 |
0.3 |
0.03 |
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AC88 |
88 |
0.3 |
0.5 |
10 |
1.5 |
0.3 |
0.03 |
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AC90 |
90 |
0.3 |
0.5 |
8.5 |
1.5 |
0.3 |
0.03 |
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AC92 |
92 |
0.3 |
0.5 |
6.5 |
1.5 |
0.3 |
0.03 |
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AC93 |
93 |
0.3 |
0.5 |
5.5 |
1.5 |
0.3 |
0.03 |
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AC94 |
94 |
0.3 |
0.5 |
4.5 |
1.5 |
0.3 |
0.03 |
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AC95 |
95 |
0.3 |
0.5 |
3.5 |
1.5 |
0.3 |
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