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Calcined anthracite coal (CAC)
Product code CAC-001
Anthracite coal treated by calcination for use as a carbon additive or carbon-material feedstock.
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Graphitized petroleum coke (GPC) · SGPC
Product codeGPC-001
Petroleum coke heat-treated at graphitization temperatures, used as a carbon raiser where low sulfur and nitrogen contents are required. Select the grade and particle size for the intended melting process.
Hila Dış Tic Ltd · sales@hila.com.tr · +34 603 64 16 24
Grade and variant specifications
Specifications are indicative; the selected grade and order details are confirmed in the quotation.
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| Carbon raiser | Fixed carbon | Ash content | Volatile matter | Moisture | Sulfur content | Nitrogen content | Size |
|---|---|---|---|---|---|---|---|
| High-temperature graphitization | ≥99.0% | ≤0.50% | ≤0.50% | ≤0.50% | ≤0.05% | ≤300ppm | 0-1mm 1-3mm 1-5mm 5-8mm |
| Medium-temperature graphitization | ≥98.5% | ≤0.50% | ≤1.0% | ≤0.50% | 0.30% | 800-2000ppm | 0-1mm 1-3mm 1-5mm 5-8mm |
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| Type | Graphitized petroleum coke for steelmaking |
|---|---|
| Shape | Granular |
| Material | Petroleum coke |
| Chemical composition | Carbon |
| Features | High purity |
| Product name | Graphitized petroleum coke |
| Packaging | 1 metric tonne bags, 25 kg bags, or 25 kg bags packed inside a jumbo bag. |
| Grade | Fixed carbon 98.5% |
Packaging
- 1 metric tonne bags, 25 kg bags, or 25 kg bags packed inside a jumbo bag.
- 1 metric tonne woven plastic bags or packaging according to customer requirements.
Specify your required particle size or dimensions in the enquiry.
Applications
- Carbon adjustment in steelmaking
- Cast iron production
- Foundry melting
- Petroleum-coke graphitization at 2800°C produces a recarburizer for steelmaking, foundries and related metallurgical processes. The production route and analysis depend on the selected grade.
- High-temperature and medium-temperature graphitization grades have different fixed-carbon, sulfur, volatile-matter and nitrogen values. Use the complete analysis for the chosen grade.
- Indicative particle-size ranges include 0–1, 1–3, 1–5, 5–8 and 0.2–1 mm. Specify the required sieve range in the enquiry.
Specification clarification
- The sulfur value for medium-temperature GPC is listed as 0.30% without a minimum or maximum limit. Confirm its acceptance criterion for the selected grade.
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Calcined petroleum coke (CPC)
Product code CPC-001
Petroleum coke processed by calcination to reduce moisture and volatile matter.
View productCalcined pitch coke
Product code PITCH-COKE-001
Coke produced from pitch and subsequently calcined for metallurgical carbon addition.
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