Ash Content: | 11 |
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Density: | High Density |
Fixed Carbon: | 85 |
Moisture: | 0.19 |
Size: | Custom Size |
Sulfur Content: | 0.4 |
Samples: |
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Customization: |
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1. As the most critical coking product, over 90% of coke is used for blast furnace ironmaking in most countries, replacing charcoal in iron smelting. This substitution laid the foundation for modern large blast furnaces and marks a significant milestone in metallurgy history.
2. Coke is essential for the smelting of copper, lead, zinc, titanium, antimony, and other non-ferrous metals in blast furnaces, acting as a reducing agent, heat agent, and structural skeleton.
3. In the smelting industry, coke is used in smaller quantities for the preparation of calcium carbide, carbon disulfide, phosphorus, and other elements. In steel joint ventures, coke powder serves as sintered fuel. Additionally, coke is a raw material for producing water gas, which is used as a synthesis feedstock.
4. To achieve optimal technical and economic performance in blast furnace operations, metallurgical coke must possess suitable chemical and physical properties, including thermal characteristics essential for the smelting process.
5. Besides its extensive use in iron and non-ferrous metal smelting (metallurgical coke), coke is also utilized in casting, chemical production, calcium carbide, and ferroalloy industries.
Coke can significantly replace refinery coke or stone grinds, offering cost advantages. As a carbon additive, it can also serve as an efficient fuel with a calorific value exceeding 9386K/KG. It can replace burnt carbon extensively. Given that burnt carbon export requires quotas, the price advantage of carburizing agents is similarly evident.
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