Low Sulphur FC 93% Carburizer Carbon Raiser Iron Making Carbon Additives
Graphite Petroleum Coke (GPC) Composition
|
Fixed Carbon(FC) |
Volatile Matter(VM) |
Sulphur(S) |
Ash |
Nitrogen(N) |
Hydrogen(H) |
Moisture |
|
≥98% |
≤1% |
0≤0.05% |
≤1% |
≤0.03% |
≤0.01% |
≤0.5% |
|
≥98.5% |
≤0.8% |
≤0.05% |
≤0.7% |
≤0.03% |
≤0.01% |
≤0.5% |
|
≥99% |
≤0.5% |
≤0.03% |
≤0.5% |
≤0.03% |
≤0.01% |
≤0.5% |
| Size: 0-0.50mm,5-1mm, 1-3mm, 0-5mm, 1-5mm, 0-10mm, 5-10mm, 5-10mm, 10-15mm or at customers’ option | ||||||
| Packing:1.Waterproof PP woven bags,25kgs per paper bag,50kgs per small bags 2.800kgs-1000kgs per bag as waterproof jumbo bags |
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How to Produce GPC ?
The primary raw material of GPC is high-quality calcined petroleum coke.Pitch is used as a binder during the production process, along with a small amount of other auxiliary materials. All the materials are mixed evenly and then pressed into shape.The resulting material is then calcined in the center of a calciner at a temperature of around 3000 degrees for an extended period, during which the graphitization process is completed and come to finished products.
0-0.5mm 0.5-1mm 1-5mm 5-8mm 1-10mm
GPC (Graphite Petroleum Coke) Advantages
- high fixed carbon and low sulfur
- High density and low nitrogen
- High purity and low impurity
- high absorption rate and rapid dissolution
GPC (Graphite Petroleum Coke) Applications
Graphite Petroleum Coke(GPC) is a game-changer for the casting industry. Its unique properties and benefits make it an ideal product for improving the quality and properties of castings.
- GPC can effectively improve the metallographic structure of castings.
- GPC can quickly generate graphite core in cast iron.
- GPC can significantly improve the quality and properties of the final product.
- GPC can shorten recarburization time and improve recarburization effect.
- Graphite petroleum coke(GPC) as the carbon raiser not only are used in steelmaking and casting industry,but also widely used in other field such as automotive, aerospace, and industrial machinery.
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