Graphitized Petroleum Coke is made from high quality petroleum coke under a temperature of 2,500-3,500°C. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low porosity etc.It can be used as carbon raiser (Recarburizer) to produce high quality steel,cast iron and alloy.It can also be used in plastic and rubber as an additive.It can be used as carbon raiser (Recarburizer) to produce high quality steel,cast iron and alloy.It can also be used in plastic and rubber as an additive.
Product Index
Physical & chemical index and testing standard for CPC.
| Items | Physical & Chemical Index | Testing Standard |
| Ash | ≤0.5% | ASTM D 3174 |
| Moisture | ≤0.3% | ISO 579 |
| Volatile Matter (VM) | ≤0.5% | ASTM D 3175 |
| Tap Density | ≥0.88g/cm3 | ASTM D 4292 |
| Real Density (RD) | ≥2.06-2.08g/cm3 | ASTM D 2638 |
| Powder Resistivity | ≤530uΩm | ISO 10143 |
| Particle Stability | ≥60% | ASTM D 6791 |
| CO2 Reactivity | ≤12% | ISO 12981-1 |
| Air Reactivity | ≤5% | ASTM D 6559 |
| Sulfur | ≤2.8% | ASTM D 4239 |
| Iron | ≤350ppm | ASTM D 5600 |
| Silicon | ≤250ppm | ASTM D 5600 |
| Vanadium | ≤250ppm | ASTM D 5600 |
| Nickel | ≤240ppm | ASTM D 5600 |
| Sodium ( Natrium ) | ≤100ppm | ASTM D 5600 |
| Calcium | ≤156ppm | ASTM D 5600 |
| Size | ＜50mm | ISO 2325 |
| De-dusting oil | 1‰～3‰ | ---- |
Packaging and Shipping
Packed in 25kg craft paper bags/fiber drums with inner plastic bags.
Our Company
Sinoway Carbon Co.,Ltd.(SINOWAY), set up in 2011, jointly invested by Sinoway Carbon Energy Holdings Ltd.(Shenzhen) and Dubai Aluminium (UAE), is mainly engaged in production and sales of calcined petroleum coke (CPC) and steam with registered capital of USD 15,500,000 and total investment of RMB690 million. SINOWAY’s CPC products are mostly exported to Middle East, USA, Australia, Russia, India, etc.
SINOWAY has planned capacity of 640,000 tonnes of CPC per year to be built in two phases, of which first phase was smoothly put into operation in Jun., 2013 and second phase will go into operation by end of 2015. SINOWAY has a high efficient system of waste heat recycling, which can supply around 700,000 tonnes of clean energy per year to chemical plants nearby.
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