Industrial Semi Coke Low Phosphorus, Complete Specifications
Tailored reactivity semi-coke is a premium material for ferroalloy and industrial applications. Boasting low impurities and steady properties
SEMI-COKE
Tailored Reactivity for Ferroalloy & Specialty Industrial Applications
Specially developed with adjustable reactivity, our semi-coke stands out as an ideal raw material for ferroalloy smelting and various industrial processes. With superior purity and consistent quality, it optimizes reduction reactions, reduces operational costs and adapts to multiple special industrial scenarios. Choose our semi-coke for steady output and outstanding application results.
Key Advantages
- High Reactivity: Optimized for submerged arc furnace (SAF) operations, reducing power consumption in ferroalloy production.
- Low Ash & Sulfur: Ensures cleaner smelting and minimizes impurities in final alloys.
- Stable Granulometry: Available in customized sizes (6-18mm, 10–30mm, 20–60mm) to match process requirements.
- Cost Efficiency: Delivers comparable performance to metallurgical coke at a lower operational cost.
Typical Specifications
| Grade | Size | F.C | Ash | V.M | Moisture | S | Calorific Value |
| Big Size | 35-80mm | 83%-87% | 5%-9% | 5%-8% | 10%-17% | ≤0.4% | 6300-7300 |
| Middle Size | 18-35mm | 83%-87% | 7%-10% | 5%-8% | 10%-17% | ≤0.4% | 6300-7200 |
| Small Size | 6-18mm | 82%-87% | 6%-10% | 4%-8% | 10%-17% | ≤0.4% | 6200-7200 |
| Powder | 0-6mm | 75%-82% | 7%-13% | 7%-13% | 10%-17% | ≤0.4% | 5200-7000 |
Primary Applications
Metallurgical Industry
One of the primary uses of semi coke is as a reducing agent and fuel in the production of iron and steel. It can replace traditional coke, providing the necessary carbon for the reduction of iron ore while reducing overall production costs.
Electrode Material
In aluminum smelting and other metallurgical processes, semi coke serves as an electrode material. Its good electrical conductivity enhances the efficiency of the electrolysis process, improving energy consumption and product quality.
Chemical Production
Semi coke is also utilized in the chemical industry as a raw material for producing syngas (a mixture of hydrogen and carbon monoxide) and other chemicals. This versatility makes it an essential component in the production of synthetic fuels, fertilizers, and various organic compounds.
Carbon Black Production
Semi coke can be used as a feedstock in the production of carbon black, which is widely used in rubber manufacturing and as a pigment in plastics and coatings.
