About Calcined Petroleum Coke Lumps
Calcined Petroleum Coke Lumps are large, irregularly shaped pieces of CPC that have not been screened or processed into a specific size range. They are a popular form of CPC used as a carbon additive in the production of steel and other metals. CPC lumps are typically produced by calcining raw petroleum coke at high temperatures in a rotary kiln. The resulting product is a carbon-rich material with low ash content that is crushed and screened to the desired size range for specific applications.
Featuresof CalcinedPetroleum Coke Lumps
- Calcined petroleum coke
- Fixed carbon 97-98.5
- Ash: 1max
- Volatile matter: 0.5 max
- Moisture: 0.2
- Sulphur: 2 to 5 max
Specification ofCalcined Petroleum Coke Lumps
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Pack Type
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50 kg and 1 ton
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Grade Standard
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Calcined Petroleum Coke
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Usage/Application
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Foundry
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Form
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Lumps
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Product Specification
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Grade Standard
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Calcined Petroleum Coke
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Form
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Lumps
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Packaging Type
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Loose
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Type
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Shot Coke
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Color
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Black
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Usage
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Furnace And Foundry As Fuel
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Coke Size
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100mm
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Product Description
Lumps100mm Calcined Petroleum CokeCalcined Petroleum Coketypically has a high carbon content ranging from 97 to 99.5.
Superior Calcined Petroleum Coke for Industrial ApplicationsOur calcined petroleum coke lumps deliver premium quality and consistent performance for steelmaking, aluminum production, and various foundry processes. Their high fixed carbon and low impurity profile guarantee optimal results in demanding industrial settings. Offered in sizes to suit specific needs and securely packed, these lumps are a reliable material for manufacturers seeking efficiency and purity.
Outstanding Purity and EfficiencyAchieving up to 99 purity and a fixed carbon of 98, these coke lumps minimize contaminants in your final products. Their high calorific value ensures energy-efficient combustion while the low ash and volatile matter content provide clean, reliable operation during melting or alloying. The lumps maintain their integrity due to their hardness and low moisture retention.
Flexible Packaging and Safe Storage SolutionsAvailable in 50 kg PP bags and 1000 kg jumbo bags, our calcined petroleum coke lumps are easy to handle and suitable for both large-scale and smaller industrial requirements. With a long shelf life, storing them in a dry and covered area keeps the lumps in optimal condition, ensuring readiness whenever needed for your manufacturing processes.
FAQs of Calcined Petroleum Coke Lumps:
Q: How should calcined petroleum coke lumps be stored for best shelf life?
A: The lumps should be kept in a dry, covered area to protect them from moisture and contamination, which helps maintain their superior burning efficiency and purity over a long period.
Q: What is the recommended usage of calcined petroleum coke lumps in the steelmaking and aluminum industries?
A: These lumps are typically added to furnaces or foundries during the melting or alloying process to improve energy efficiency and provide a stable carbon source due to their high fixed carbon and low sulphur content.
Q: When are calcined petroleum coke lumps most beneficial in foundry operations?
A: They are most effective during the charge phase and when precise control over carbon addition is required, thanks to their purity and consistent calorific value, which enhance the quality of castings and alloys.
Q: Where are these coke lumps manufactured and supplied from?
A: Our calcined petroleum coke lumps originate from India and are supplied by trusted manufacturers, ensuring high standards of quality and reliability for international and domestic industrial clients.
Q: What processing methods are used to produce calcined petroleum coke lumps?
A: The base petroleum coke is heated at high temperatures in rotary kilns to remove moisture and volatile substances, resulting in hard, dense lumps with low ash, high purity, and a stable carbon matrix suitable for industrial use.
Q: What are the main benefits of choosing this product over other carbon additives?
A: These lumps offer superior burning efficiency, high calorific value, low ash and volatile content, and minimal sulphur, providing cleaner and more consistent operations in steel, aluminum, and foundry sectors.