Product Categoires
Carbon Raiser
Carbon raiser can be used as refractories, conductive materials, wear-resistant and lubricating materials, and also as carburizer in steelmaking or smelting.
Calcined petroleum coke (CPC) is the product from calcining petroleum coke. This coke is the product of the coker unit in a crude oil refinery. The calcined petroleum coke is used to make anodes for the aluminum, steel, and titanium smelting industry.
Physical and chemical characteristics:
high strength
fixed carbon content
low sulfur
low volatile matter content
They are widely used for steelmaking
ferroalloys manufacture or non-ferrous metals smelting
iron castings manufacture
or other related metallurgical and foundry industries.
* calcined petroleum coke: Calcined petroleum coke is low sulfur, the carbon content can reach 98%. About 0.3% of sulfur and nitrogen content of around 8000.
* graphitization calcined petroleum coke: Graphited Calcined pet-coke carbon agent is calcined coke in graphite of calcining furnace and, the carbon content can reach 98.5%, reaching 0.03% sulfur, the nitrogen content is about 300.
* graphite powder carburant: Graphite carbon additive is the milling of graphite block and high purity. Some impurities are less graphite carbon content can reach more than 99.9%. Because the graphite carburant sources on the defective graphite block, so the yield is low, demand is also smaller.
Carbon Raiser Specification
|
Items |
Calcined Petroleum Coke |
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|
Fixed Carbon |
>98.5% |
Ash content |
<0.5% |
|
V.M |
<0.5% |
Sulphur |
<0.50% |
|
Resistivity |
<450uΩm |
Nitrogen content |
<9200ppm |
|
Real Density |
2.08-2.16g/cm3 |
Material |
petroleum coke |
|
Shape: |
Granular and powder |
Packaging |
jumbo bag(MT) |
|
Size |
0-1mm,1-3mm,1-4mm,1-5mm,3-8mm,5-10mm. |
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|
Items |
Graphite Calcined Petroleum Coke |
||||||||
|
Fixed Carbon |
>99% |
Ash content |
<0.5% |
||||||
|
V.M |
<0.5% |
Sulphur |
<0.05% |
||||||
|
Material |
calcined petroleum coke |
Nitrogen content |
<300 |
||||||
|
Shape: |
Granular |
Packaging |
jumbo bag(MT) |
||||||
|
Size |
0-1mm,1-4mm,1-5mm,5-20mm. |
||||||||
|
Element |
First class |
1A |
1B |
2A |
2B |
3A |
3B |
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|
Sulfur |
≦0.5% |
0.5% |
0.8% |
1.0% |
1.5% |
2.0% |
3.0% |
||
|
Volatilization |
≦12% |
12% |
14% |
14% |
17% |
18% |
20% |
||
|
Ash |
≦0.3% |
0.3% |
0.5% |
0.5% |
0.5% |
0.8% |
1.2% |
||
|
Moisture |
3% |
3% |
3% |
3% |
3% |
3% |
3% |
||
|
Density |
≦2.08% |
2.13% |
2.13% |
2.13% |
2.13% |
2.13% |
2.13% |
||
|
Powder of coke |
25% |
25% |
25% |
25% |
25% |
25% |
25% |
||
|
Silica content |
0.08% |
0.08% |
0.08% |
0.08% |
0.08% |
0.08% |
0.08% |
||
|
Vanadium content |
0.15% |
0.15% |
0.15% |
0.15% |
0.15% |
0.15% |
0.15% |
||
|
The iron content |
0.08% |
0.08% |
0.08% |
0.08% |
0.08% |
0.08% |
0.08% |
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