Graphitized Petroleum Coke For Refractory
The use of GPC in refractory materials helps to improve their thermal conductivity, mechanical strength, and resistance to high temperatures, resulting in a more durable and reliable final product.
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Description
Graphitized Petroleum Coke (GPC) is also used in the refractory industry due to its high purity and thermal conductivity properties. Refractory materials are used in high-temperature applications, such as furnaces and kilns, to provide insulation and protect against heat damage.
GPC is added to refractory materials to improve their thermal conductivity, which helps to dissipate heat and prevent damage to the refractory lining. It is also used as a filler material to improve the mechanical strength and electrical conductivity of the refractory material.
Specification
| Property | Specification |
|---|---|
| Fixed Carbon | ≥ 98% |
| Sulfur | ≤ 0.05% |
| Ash | ≤ 0.5% |
| Volatile Matter | ≤ 0.5% |
| Moisture | ≤ 0.5% |
| Real Density | ≥ 2.0 g/cm³ |
| Electrical Resistivity | ≤ 0.5 μΩm |
| Thermal Conductivity | ≥ 150 W/m·K |
| Particle Size Distribution | 0-1mm, 0.5-5mm, 1-5mm, 5-10mm |
Features
▼High purity: GPC has a high purity level, which makes it ideal for use in refractory materials. It has a low sulfur and nitrogen content, which helps to reduce the levels of impurities in the final product.
▼High thermal conductivity: GPC has a high thermal conductivity, which helps to dissipate heat and prevent damage to the refractory lining. This is important in high-temperature applications where the refractory material needs to withstand extreme temperatures.
▼Consistent performance: GPC has a consistent performance due to its low impurity content and consistent particle size distribution. This helps to ensure the quality of the refractory material and its ability to withstand high temperatures.
▼High mechanical strength: GPC has a high mechanical strength, which makes it an ideal filler material for refractory materials. It improves the mechanical properties of the refractory material, making it more resistant to damage.
▼Availability: GPC is readily available in large quantities from a variety of suppliers around the world. This makes it a cost-effective option for use in refractory materials.
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