Foundry Industry Calcined Petroleum Coke As Carbon Additive OEM
1)The particle size is moderate, the porosity is large, and the
absorption speed is fast.
2)Chemical composition is pure, high carbon, low sulfur, harmful
ingredients are relatively small, high absorption rate.
3)The product has good crystal structure and improves the
nucleation ability of the original molten iron. During inoculation,
the number of nodular graphite cast iron is increased, and graphite
core is added to the iron melt of the electric furnace, and the
distribution of homogeneous graphite in the casting is refined.
4)Excellent performance and stability. Proper carburizing agents
can help reduce the cost of smelting and improve the quality of
smelting metals and castings.
1), High purity
- Control the consistency of raw material from the mine resource.
- Introduce automatic whole-process equipment to ensure product
2), Good performance
- Increase globular graphite amount in the nodular cast iron
significantly to promote the graphitization;
- Increase the graphite crystal nucleus of molten iron, refine
graphite in the matrix for more uniform distribution;
3), Fine classification
- Various product category, to provide customized carbon raising
- Reduce the usage amount of iron, increase scrap consumption, and
save raw material cost.
0-0.1mm, 150mesh, 0.5-5mm,1-3mm, 1-5mm, 3-8mm, 10-20mm, 90%min,
or according to customers’ requirements;
Carbon additive has two main uses, namely as the fuel and additive
Used in steel mill ladles, melting, holding and blast furnaces as
Used as substitute of Calcined Petroleum Coke in particular