High-Purity Carbon Material for Metallurgical Applications
Calcined Petroleum Coke (CPC) is produced by calcining raw petroleum coke at high temperatures (1,200–1,350°C) to remove moisture, volatile matter, and impurities. CPC is a high-carbon, low-ash material widely used in steel, aluminium, and foundry industries as a carbon raiser and key raw material.
Typical Chemical Composition
| Parameter | Specification |
| Fixed Carbon | 98.5 – 99.5 % |
| Ash | ≤ 0.5 % |
| Volatile Matter | ≤ 0.5 % |
| Moisture | ≤ 0.5 % |
| Sulphur (S) | 0.5 – 3.0 % (as per grade) |
| Nitrogen (N) | ≤ 0.5 % |
| Hydrogen (H) | ≤ 0.1 % |
| Real Density | ≥ 2.05 g/cm³ |
| Size | 1–3 mm / 1–5 mm / 3–10 mm (customizable) |
Low-sulphur and high-sulphur grades available.
Packing:- 1 mt jumbo bag ,bulk,
Manufacturing Process
Produced from green petroleum coke
Calcined in rotary kiln or shaft furnace
High-temperature treatment removes volatiles and improves crystallinity
Applications
Carbon Raiser in Steel & Foundry
Aluminium anode manufacturing
Induction & Electric Arc Furnaces
Titanium dioxide production
Recarburizer for alloy steel
